Contact Information

If you need to contact ASRock or want to know more about ASRock, you’re welcome
to visit ASRock’s website at http://www.asrock.com; or you may contact your dealer
for further information. For technical questions, please submit a support request
form at https://event.asrock.com/tsd.asp

ASRock Incorporation
e-mail: info@asrock.com.tw

ASRock EUROPE B.V.

e-mail: sales@asrock.nl

ASRock America, Inc.

e-mail: sales@asrockamerica.com

Scan the QR code to view more manuals and documents.

Contents

Chapter 1 Introduction 1
1.1 Package Contents 1

1.2 Specifications 2

1.3 Motherboard Layout 7

1.4 I/O Panel 9

1.5 Block Diagram 11

1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz

Antenna 12

1.7 Graphics Card Holder 13

Chapter 2 Installation 14
2.1 Installing the CPU 15

2.2 Installing the CPU Fan and Heatsink 18

2.3 Installing Memory Modules (DIMM) 27

2.4 Connecting the Front Panel Header 29

2.5 Installing the Motherboard 30

2.6 Installing SATA Drives 31

2.7 Installing a Graphics Card 33

2.8 Connecting Peripheral Devices 35

2.9 Connecting the Power Connectors 36

2.10 Power On 37

2.11 Jumpers Setup 38

2.12 Onboard Headers and Connectors 39

2.13 Smart Switches 55

2.14 Post Status Checker 57

2.15 M.2 SSD Module Installation Guide (M2_1) 58

2.16 M.2 SSD Module Installation Guide (M2_2) 61

2.17 M.2 SSD Module Installation Guide (M2_3 and M2_5) 63

2.18 M.2 SSD Module Installation Guide (M2_4) 66

 X670E Pro RS

Chapter 1 Introduction
Thank you for purchasing ASRock X670E Pro RS motherboard, a reliable
motherboard produced under ASRock’s consistently stringent quality control.
It delivers excellent performance with robust design conforming to ASRock’s
commitment to quality and endurance.

Because the motherboard specifications and the BIOS software might be updated, the
content of this documentation will be subject to change without notice. In case any modi-
fications of this documentation occur, the updated version will be available on ASRock’s
website without further notice. If you require technical support related to this mother-
board, please visit our website for specific information about the model you are using. You
may find the latest VGA cards and CPU support list on ASRock’s website as well. ASRock
website http://www.asrock.com.

1.1 Package Contents

• ASRock X670E Pro RS Motherboard (ATX Form Factor)
• ASRock X670E Pro RS User Manual
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 1 x Graphics Card Holder (Optional)
• 1 x ASRock WiFi 2.4/5/6 GHz Antenna (Optional)
• 4 x Screws for M.2 Sockets (Optional)

1
 1.2 Specifications

Platform • ATX Form Factor

• 8 Layer PCB

CPU • Supports AMD AM5 Socket RyzenTM 7000 Series Desktop

Processors

Chipset • AMD X670

Memory • Dual Channel DDR5 Memory Technology

• 4 x DDR5 DIMM Slots
• Supports DDR5 non-ECC, un-buffered memory up to
7600+(OC)*
• Max. capacity of system memory: 192GB
• Supports Extreme Memory Profile (XMP) and EXTended
Profiles for Overclocking (EXPO) memory modules
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)

Expansion CPU:
Slot • 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
Chipset:
• 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3)*
• 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe
WiFi module

* Supports NVMe SSD as boot disks

• 15μ Gold Contact in VGA PCIe Slot (PCIE1)

Graphics • Integrated AMD RDNATM 2 graphics (Actual support may

vary by CPU)
• 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR,
HDCP 2.3 and max. resolution up to 4K 120Hz
• 1 x DisplayPort 1.4 with DSC (compressed), supports HDCP
2.3 and max. resolution up to 4K 120Hz

2
 X670E Pro RS

Audio • 7.1 CH HD Audio (Realtek ALC897 Audio Codec)

• Nahimic Audio

LAN • 2.5 Gigabit LAN 10/100/1000/2500 Mb/s

• Dragon RTL8125BG
• Supports Dragon 2.5G LAN Software
- Smart Auto Adjust Bandwidth Control
- Visual User Friendly UI
- Visual Network Usage Statistics
- Optimized Default Setting for Game, Browser, and
Streaming Modes
- User Customized Priority Control

Wireless • 802.11ax Wi-Fi 6E Module

LAN • Supports IEEE 802.11a/b/g/n/ac/ax
• Supports Dual-Band 2x2 with extended 6GHz band* sup-
port
* Wi-Fi 6E (6GHz band) will be supported by Microsoft®
Windows® 11. The availability will depend on the different
regulation status of each country and region. It will be activated
(for supported countries) through Windows Update and soft-
ware updates once available.
* A 6GHz compatible router is required for 6E functionality.
• 2 antennas to support 2 (Transmit) x 2 (Receive) diversity
technology
• Supports Bluetooth + High speed class II
• Supports MU-MIMO

USB • 1 x USB 3.2 Gen2x2 Type-C (Front)

• 1 x USB 3.2 Gen2 Type-C (Rear)
• 1 x USB 3.2 Gen2 Type-A (Rear)
• 8 x USB 3.2 Gen1 (4 Rear, 4 Front)
• 8 x USB 2.0 (4 Rear, 4 Front)
* All USB ports support ESD Protection

3
 Rear Panel • 2 x Antenna Ports
I/O • 1 x HDMI Port
• 1 x DisplayPort 1.4
• 1 x Optical SPDIF Out Port
• 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (ReDriver)
• 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (ReDriver)
• 4 x USB 3.2 Gen1 Ports
• 4 x USB 2.0 Ports
• 1 x RJ-45 LAN Port
• 1 x BIOS Flashback Button
• 1 x Line Out Jack (Gold Audio Jack)
• 1 x Microphone Input Jack (Gold Audio Jack)

Storage CPU:
• 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280
PCIe Gen5x4 (128 Gb/s) mode*
• 1 x Hyper M.2 Socket (M2_2, Key M), supports type
2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
• 1 x Hyper M.2 Socket (M2_3, Key M), supports type
2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
• 1 x M.2 Socket (M2_4, Key M), supports type
2242/2260/2280 SATA3 6.0 Gb/s & PCIe Gen3x2 (16 Gb/s)
modes*
• 1 x Hyper M.2 Socket (M2_5, Key M), supports type
2260/2280 PCIe Gen4x4 (64 Gb/s) mode*
• 6 x SATA3 6.0 Gb/s Connectors

* Supports NVMe SSD as boot disks

* Supports ASRock U.2 Kit

RAID • Supports RAID 0, RAID 1 and RAID 10 for SATA storage

devices
• Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe
storage devices

4
 X670E Pro RS

Connector • 1 x SPI TPM Header

• 1 x Power LED and Speaker Header
• 1 x RGB LED Header*
• 3 x Addressable LED Headers**
• 1 x CPU Fan Connector (4-pin)***
• 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan
Speed Control)****
• 4 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan
Speed Control)*****
• 1 x 24 pin ATX Power Connector (Hi-Density Power
Connector)
• 1 x 8 pin 12V Power Connector (Hi-Density Power
Connector)
• 1 x 4 pin 12V Power Connector (Hi-Density Power
Connector)
• 1 x Front Panel Audio Connector
• 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
• 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
• 1 x Front Panel Type C USB 3.2 Gen2x2 Header (20 Gb/s)
* Supports in total up to 12V/3A, 36W LED Strip
** Support in total up to 5V/3A, 15W LED Strip
*** CPU_FAN1 supports the fan power up to 1A (12W).
**** CPU_FAN2/WP supports the fan power up to 2A (24W).
***** CHA_FAN1~4/WP support the fan power up to 2A (24W).
***** CPU_FAN2/WP and CHA_FAN1~4/WP can auto detect
if 3-pin or 4-pin fan is in use.

BIOS • AMI UEFI Legal BIOS with GUI support

Feature

OS • Microsoft® Windows® 10 64-bit / 11 64-bit

Certifica- • FCC, CE
tions • ErP/EuP ready (ErP/EuP ready power supply is required)

5
 * For detailed product information, please visit our website: http://www.asrock.com

Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using third-party
overclocking tools. Overclocking may affect your system’s stability, or even cause damage to
the components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.

6
 X670E Pro RS

1.3 Motherboard Layout

1 2 3 4 5 6

CPU_FAN2/WP

BIOS
_FB1
ATX12V1 ATX12V2
CPU_FAN1

ADDR_LED2

ADDR_LED3
7
DP1

1 1
8
BOOT
VGA
DRAM
CPU
9
HDMI1

DDR5_A1 (64 bit, 288-pin module)

DDR5_B1 (64 bit, 288-pin module)

DDR5_B2 (64 bit, 288-pin module)

DDR5_A2 (64 bit, 288-pin module)
USB_2
USB 2.0

USB_4
USB 2.0
USB_1
USB 2.0

USB_3
USB 2.0

ATXPWR1
USB 3.2 Gen1
T:USB32_1
10
B: USB32_2

USB 3.2 Gen2

T:USB32_3
B: USB32_TC_1

USB 3.2 Gen1

Top:

USB32_6_7
T: USB32_4
B: USB32_5
RJ-45 11

CHA_FAN2 1
SPDIF
Optical
Bottom:

Line Out
Center:

MIC IN
Top:

/WP1

12
AMD USB32_TC_2
M2_1

CT1
X670

29
LAN
PCIE1
SPI_TPM_J1

1
13
M2_2

CT3 CT4

BIOS
SATA3_6
SATA3_5

ROM AMD 14
X670
M2_WIFI1

WiFi-802.11ax
SATA3_4
SATA3_3

15
M2_4

Module
CT5 CT6 CT7

RoHS
SATA3_2
SATA3_1

16
PCIE2
M2_5
M2_3

AUDIO CT11 CT12

CODEC CT9 CT10

PCIE3 CMOS
Battery
CHA_FAN3 CHA_FAN4 CHA_FAN1
/WP1 /WP1 USB_7_8 USB_5_6
HD_AUDIO1 USB32_8_9 CLR /WP PLED PWRBTN

RGB_LED1 CMOS1

1 1 1
ADDR_LED1
1 1
1 1
SPK_PLED1
1
HDLED RESET
17
1 PANEL1

28 27 26 25 24 23 22 21 20 19 18

7
 No. Description
1 8 pin 12V Power Connector (ATX12V1)
2 4 pin 12V Power Connector (ATX12V2)
3 CPU Fan Connector (CPU_FAN1)
4 2 x 288-pin DDR5 DIMM Slots (DDR5_A1, DDR5_B1)
5 2 x 288-pin DDR5 DIMM Slots (DDR5_A2, DDR5_B2)
6 CPU/Water Pump Fan Connector (CPU_FAN2/WP)
7 Addressable LED Header (ADDR_LED3)
8 Addressable LED Header (ADDR_LED2)
9 Post Status Checker (PSC)
10 ATX Power Connector (ATXPWR1)
11 USB 3.2 Gen1 Header (USB32_6_7)
12 Front Panel Type C USB 3.2 Gen2x2 Header (USB32_TC_2)
13 SPI TPM Header (SPI_TPM_J1)
14 SATA3 Connectors (SATA3_6)(Upper), (SATA3_5)(Lower)
15 SATA3 Connectors (SATA3_4)(Upper), (SATA3_3)(Lower)
16 SATA3 Connectors (SATA3_2)(Upper), (SATA3_1)(Lower)
17 System Panel Header (PANEL1)
18 Power LED and Speaker Header (SPK_PLED1)
19 Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
20 Clear CMOS Jumper (CLRCMOS1)
21 USB 2.0 Header (USB_5_6)
22 USB 2.0 Header (USB_7_8)
23 USB 3.2 Gen1 Header (USB32_8_9)
24 Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
25 Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
26 Addressable LED Header (ADDR_LED1)
27 RGB LED Header (RGB_LED1)
28 Front Panel Audio Header (HD_AUDIO1)
29 Chassis/Water Pump Fan Connector (CHA_FAN2/WP)

8
 X670E Pro RS

1.4 I/O Panel

3
1 1 2 4

13 12 11 10 9 7 6 5
8

No. Description No. Description

1 Antenna Ports 8 USB 3.2 Gen2 Type-C Port
2 2.5G LAN RJ-45 Port* (USB32_TC_1)
3 Microphone Input Jack** 9 USB 3.2 Gen1 Type-A Ports
4 Line Out Jack** (USB32_12)
5 Optical SPDIF Out Port 10 USB 2.0 Ports (USB_1234)
6 USB 3.2 Gen1 Type-A Ports 11 HDMI Port
(USB32_45) 12 DisplayPort 1.4
7 USB 3.2 Gen2 Type-A Port 13 BIOS Flashback Button
(USB32_3)

9
 *There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
ACT/LINK LED

SPEED LED

LAN Port

Activity / Link LED Speed LED

Status Description Status Description
Off No Link Off 10Mbps connection
100Mbps/1Gbps
Blinking Data Activity Orange
connection
On Link Green 2.5Gbps connection

** Function of the Audio Ports in 2, 4, 5.1 or 7.1-channel Configuration:

Channel Port Function

Line Out Jack
2ch Front speaker out
(Rear Panel)
Pink-Mic
4ch Rear speaker out
(Front Panel)
Microphone Input Jack
5.1ch Central/Subwoofer speaker out
(Rear Panel)
Lime-Headphone
7.1ch Side Speaker out
(Front Panel)

10
 DDR5 Slot x2 Channel A x16 Gen5 PCIe1 Gen5x16 Slot

DDR5 Slot x2 Channel B

x4 Gen5 M2_1(PCIe x4)
HDMI Port DP0
AMD AM5 x4 Gen4 M2_2(PCIe x4)
DP Port DP1 Processor
LGA1718
SPI Flash ROM
Rear USB3.2 GEN2 Type A+C 10Gb/s

eSPI
1.5 Block Diagram

2+1 SIO NCT6796D-S

Audio Codec ALC897-VB2 AZ(HD Audio)
Audio
Rear USB3.2 GEN1 port(LAN down) 5Gb/s

PCIe x4 Gen4 BUS

Front USB3.2 Gen2X2 Type C 20Gb/s

x4 Gen4 M2_5(PCIe x4)
Rear USB3.2 GEN1 1 port(LAN UP) 5Gb/s

1st SATA 6Gb SATA 4 ports

Rear USB3.2 GEN1 1 port 5Gb/s
AMD PROM21
Front USB3.2 GEN1 2 ports 5Gb/s Chipset
Front USB2.0 2 ports 480Mb/s

Rear USB2.0 4 ports 480Mb/s

the down port support Flash Back
PCIe x4 Gen4 BUS

x2 Gen3 M2_4 (PCIe x2 Gen3/SATA)

x4 Gen4 M2_3(PCIe x4)

Rear USB3.2 GEN1 1 port 5Gb/s
SATA 6Gb SATA 2 ports
2nd
Front USB3.2 GEN1 2 ports 5Gb/s x1 GEN4 PCIe2 Gen4x1 Slot
AMD PROM21
Chipset x1 GEN4 PCIe3 Gen4x1 Slot
Front USB2.0 2 ports 480Mb/s
x1 Realtek RTL8125BG 2.5G LAN
x1 Key E WiFi

11
X670E Pro RS
 1.6 802.11ax Wi-Fi 6E Module and ASRock WiFi 2.4/5/6 GHz
Antenna
802.11ax Wi-Fi 6E + BT Module
This motherboard comes with an exclusive 802.11 a/b/g/n/ac/ax Wi-Fi 6E + BT module
that offers support for 802.11 a/b/g/n/ac/ax Wi-Fi 6E connectivity standards and
Bluetooth. Wi-Fi 6E + BT module is an easy-to-use wireless local area network (WLAN)
adapter to support Wi-Fi 6E + BT. Bluetooth standard features Smart Ready technology
that adds a whole new class of functionality into the mobile devices. BT also includes
Low Energy Technology and ensures extraordinary low power consumption for PCs.

* The transmission speed may vary according to the environment.

* Wi-Fi 6E (6GHz band) will be supported by Microsoft® Windows® 11. The availability
will depend on the different regulation status of each country and region. It will be
activated (for supported countries) through Windows Update and software updates
once available.
* A 6GHz compatible router is required for 6E functionality.

ASRock WiFi 2.4/5/6 GHz Antenna

12
 X670E Pro RS

1.7 Graphics Card Holder

Installing the Graphics Card Holder

Before installing the Graphics Card Holder , please make sure that your motherboard is
properly installed into a PC case.

Step 1
Secure the Graphics Card Holder to the chassis
with 2 screws.

*There are two types of screws in the package.

Please use the appropriate type based on the
standoffs on the motherboard tray of your PC
Type A Type B
case.

Step 2
After installing your graphics card, place the
bracket in the proper position to make sure that
it holds your graphics card in place.
Then secure the bracket to the Graphics Card
Holder with 1 screw.

13
 Chapter 2 Installation
This is an ATX form factor motherboard. Before you install the motherboard, study
the configuration of your chassis to ensure that the motherboard fits into it.

Pre-installation Precautions
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
• Make sure to unplug the power cord before installing or removing the motherboard
components. Failure to do so may cause physical injuries and damages to motherboard
components.
• In order to avoid damage from static electricity to the motherboard’s components,
NEVER place your motherboard directly on a carpet. Also remember to use a grounded
wrist strap or touch a safety grounded object before you handle the components.
• Hold components by the edges and do not touch the ICs.
• Whenever you uninstall any components, place them on a grounded anti-static pad or
in the bag that comes with the components.
• When placing screws to secure the motherboard to the chassis, please do not over-
tighten the screws! Doing so may damage the motherboard.

14
 X670E Pro RS

2.1 Installing the CPU

1. Before you insert the 1718-Pin CPU into the socket, please check if the PnP cap is on the
socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not
force to insert the CPU into the socket if above situation is found. Otherwise, the CPU
will be seriously damaged.
2. Unplug all power cables before installing the CPU.

Tutorial Video

Turn your CPU to the correct orientation before opening

the CPU socket cover.

15
 1 2

3 4

Carefully place the CPU in as flat as

possible. Do not drop it.

16
 X670E Pro RS

5 6

Make sure the CPU is aligned with the

socket before locking it into place.

Make sure the black cover plate

is always in place until it pops off
when closing the socket lever.

Please save the cover if the processor is removed. The cover must be placed if you wish to
return the motherboard for after service.

17
 2.2 Installing the CPU Fan and Heatsink
After you install the CPU into this motherboard, it is necessary to install a larger
heatsink and cooling fan to dissipate heat. You also need to spray thermal grease
between the CPU and the heatsink to improve heat dissipation. Make sure that the
CPU and the heatsink are securely fastened and in good contact with each other.

Please turn off the power or remove the power cord before changing a CPU or heatsink.

Installing the CPU Cooler (Type 1)

18
 X670E Pro RS

4
N 1
FA
U_
CP

19
 Installing the CPU Cooler (Type 2)

20
 X670E Pro RS

4
N1
FA
U_
CP

21
 5

N 1
FA
U_
CP
D1

+12V RG
B_LE

*The illustrations shown here are for reference purposes only and may not exactly match
the model you purchase.

22
 X670E Pro RS

Installing the CPU Cooler (Type 3)

23
 3

24
 X670E Pro RS

1
N
FA
U_
CP

25
 6

N1
_FA
U
CP
D1

+12V
B_LE
RG

or
N1
FA
U_
CP

D1
B_LE
RG

2
B_1_
US

Please note that only one cable should be used at a time in this step.
If you select RGB_LED1, please install ASRock utility "ASRock Polychrome SYNC".
If you select USB connector, please install AMD utility "SR3 Settings Software".

*The illustrations shown here are for reference purposes only and may not exactly match
the model you purchase.

26
 X670E Pro RS

2.3 Installing Memory Modules (DIMM)

This motherboard provides four 288-pin DDR5 (Double Data Rate 5) DIMM slots,
and supports Dual Channel Memory Technology.

1. For dual channel configuration, you always need to install identical (the same brand,
speed, size and chip-type) DDR5 DIMM pairs.
2. It is unable to activate Dual Channel Memory Technology with only one or three memory
module installed.
3. It is not allowed to install a DDR, DDR2 , DDR3 or DDR4 memory module into a DDR5
slot; otherwise, this motherboard and DIMM may be damaged.
4. The DIMM only fits in one correct orientation. It will cause permanent damage to the
motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

Recommended Memory Configuration

1 DIMM
A1 A2 B1 B2
V

2 DIMMs
A1 A2 B1 B2
V V

4 DIMMs
A1 A2 B1 B2
V V V V

The first boot may take some time.

Please be patient and refer to the following table for booting time.
*It may vary by different setups.

Memory 1st boot after clear CMOS

2 x 16GB 90 sec
2 x 32GB 150 sec
4 x 16GB 170 sec
4 x 32GB 315 sec

27
 1

28
 X670E Pro RS

2.4 Connecting the Front Panel Header

:
6
(5
: ('
32 '
/
'
+
/( 

6:
('

7
'

6(
/
(5

5(
:

(5
32

:
32

2
RESET SW
HDD LED

3$1(/

System Panel Header Front Panel Wires

10 9

Power SW (-) RESET SW (+)

B D
Power SW (+) RESET SW (-)

Power LED (-) HDD LED (-)

A C
Power LED (+) HDD LED (+) A B C D
2 1
PANEL1

29
 2.5 Installing the Motherboard

30
 X670E Pro RS

2.6 Installing SATA Drives

Optical Drive

SATA Drive

SATA Data Cable

31
 3

SATA Power Connector

SATA Data Connector

32
 X670E Pro RS

2.7 Installing a Graphics Card

CLICK!

33
 Expansion Slots (PCIe Slots)
There are 3 PCI Express slots on the motherboard.

Before installing an expansion card, please make sure that the power supply is switched off
or the power cord is unplugged. Please read the documentation of the expansion card and
make necessary hardware settings for the card before you start the installation.

PCIe slots:

PCIE1 (PCIe 5.0 x16 slot) is used for PCIe x16 lane width graphics cards.
PCIE2 (PCIe 4.0 x1 slot) is used for PCIe x1 lane width cards.
PCIE3 (PCIe 4.0 x1 slot) is used for PCIe x1 lane width cards.

34
 X670E Pro RS

2.8 Connecting Peripheral Devices

35
 2.9 Connecting the Power Connectors

$7;9 $7;3:5

36
 X670E Pro RS

2.10 Power On

1 3

37
 2.11 Jumpers Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is
“Open”.

Clear CMOS Jumper

(CLRCMOS1) (see p.7, No. 20)
CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system setup
parameters. To clear and reset the system parameters to default setup, please
turn off the computer and unplug the power cord, then use a jumper cap to short
the pins on CLRCMOS1 for 3 seconds. Please remember to remove the jumper
cap after clearing the CMOS. If you need to clear the CMOS when you just finish
updating the BIOS, you must boot up the system first, and then shut it down
before you do the clear-CMOS action.

CLRCMOS1

2-pin Jumper

Short: Clear CMOS

Open: Default

38
 X670E Pro RS

2.12 Onboard Headers and Connectors

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these
headers and connectors. Placing jumper caps over the headers and connectors will cause
permanent damage to the motherboard.

System Panel Header

(9-pin PANEL1) (see p.7, No. 17)
Connect the power button, reset button and system status indicator on the chassis
to this header according to the pin assignments below. Note the positive and
negative pins before connecting the cables.

PANEL1
PLED+
PLED-
PWRBTN#
GND

1
GND
RESET#
GND
HDLED-
HDLED+

PWRBTN (Power Button):

Connect to the power button on the chassis front panel. You may configure the way to turn
off your system using the power button.

RESET (Reset Button):

Connect to the reset button on the chassis front panel. Press the reset button to restart the
computer if the computer freezes and fails to perform a normal restart.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. The LED is on when the
system is operating. The LED keeps blinking when the system is in S1/S3 sleep state. The
LED is off when the system is in S4 sleep state or powered off (S5).

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on when the
hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly consists of power
button, reset button, power LED, hard drive activity LED, speaker and etc. When connect-
ing your chassis front panel module to this header, make sure the wire assignments and the
pin assignments are matched correctly.
39
 Power LED and Speaker Header
(7-pin SPK_PLED1) (see p.7, No. 18)
Please connect the chassis power LED and the chassis speaker to this header.

SPK_PLED1

SPEAKER
DUMMY
DUMMY
+5V

PLED+
PLED+
PLED-

40
 X670E Pro RS

Serial ATA3 Connectors

Right Angle:
(SATA3_1) (see p.7, No. 16)(Lower)
(SATA3_2) (see p.7, No. 16)(Upper)
(SATA3_3) (see p.7, No. 15)(Lower)
(SATA3_4) (see p.7, No. 15)(Upper)
(SATA3_5) (see p.7, No. 14)(Lower)
(SATA3_6) (see p.7, No. 14)(Upper)
These six SATA3 connectors support SATA data cables for internal storage devices
with up to 6.0 Gb/s data transfer rate.

SATA3_2 SATA3_4 SATA3_6

SATA3_1 SATA3_3 SATA3_5

41
 USB 2.0 Headers
(9-pin USB_5_6) (see p.7, No. 21)
(9-pin USB_7_8) (see p.7, No. 22)
There are two headers on this motherboard. Each USB 2.0 header can support two
ports.

USB_5_6
USB_PWR
P-
P+
GND
DUMMY

1
GND
P+
P-
USB_PWR

USB_7_8
USB_PWR
P-
P+
GND
DUMMY

1
GND
P+
P-
USB_PWR

42
 X670E Pro RS

USB 3.2 Gen1 Headers

(19-pin USB32_6_7) (see p.7, No. 11)
(19-pin USB32_8_9) (see p.7, No. 23)
There are two headers on this motherboard. Each USB 3.2 Gen1 header can
support two ports.

USB32_6_7
Vbus
Vbus IntA_PB_SSRX-
IntA_PA_SSRX- IntA_PB_SSRX+
IntA_PA_SSRX+ GND
GND IntA_PB_SSTX-
IntA_PA_SSTX- IntA_PB_SSTX+
IntA_PA_SSTX+ GND
GND IntA_PB_D-
IntA_PA_D- IntA_PB_D+
IntA_PA_D+ Dummy
1

USB32_8_9
IntA_P_D+
IntA_P_D-
GND
IntA_P_SSTX+
IntA_P_SSTX-
GND
IntA_P_SSRX+
IntA_P_SSRX-
Vbus

1
Vbus
IntA_P_SSRX-
IntA_P_SSRX+
GND
IntA_P_SSTX-
IntA_P_SSTX+
GND
IntA_P_D-
IntA_P_D+
ID

43
 Front Panel Type C USB 3.2 Gen2x2 Header
(20-pin USB32_TC_2) (see p.7, No. 12)
There is one Front Panel Type C USB 3.2 Gen2x2 Header on this motherboard.
This header is used for connecting a USB 3.2 Gen2x2 module for additional USB 3.2
Gen2x2 ports.

USB32_TC_2

USB Type-C Cable

44
 X670E Pro RS

Front Panel Audio Header

(9-pin HD_AUDIO1) (see p.7, No. 28)
This header is for connecting audio devices to the front audio panel.

HD_AUDIO1
GND
PRESENCE#
MIC_RET
OUT_RET

1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L

High Definition Audio supports Jack Sensing, but the panel wire on the chassis must sup-
port HDA to function correctly. Please follow the instructions in our manual and chassis
manual to install your system.

45
 Chassis/Water Pump Fan Connectors
(4-pin CHA_FAN1/WP) (see p.7, No. 19)
(4-pin CHA_FAN2/WP) (see p.7, No. 29)
(4-pin CHA_FAN3/WP) (see p.7, No. 25)
(4-pin CHA_FAN4/WP) (see p.7, No. 24)
This motherboard provides four 4-Pin water cooling chassis fan connectors. If you
plan to connect a 3-Pin chassis water cooler fan, please connect it to Pin 1-3.

CHA_FAN2/WP
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL

1 2 3 4

CHA_FAN1/WP
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL

1 2 3 4

CHA_FAN4/WP
GND
FAN_VOLTAGE
CHA_FAN3/WP CHA_FAN_SPEED
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL 1 2 3 4

1 2 3 4

46
 X670E Pro RS

CPU Fan Connector

(4-pin CPU_FAN1) (see p.7, No. 3)
This motherboard provides a 4-Pin CPU fan (Quiet Fan) connector. If you plan to
connect a 3-Pin CPU fan, please connect it to Pin 1-3.

CPU_FAN1
4 3 2 1

GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL

CPU/Water Pump Fan Connector

(4-pin CPU_FAN2/WP) (see p.7, No. 6)
This motherboard provides a 4-Pin water cooling CPU fan connector. If you plan
to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3.

CPU_FAN2/WP
4 3 2 1

GND
FAN_VOLTAGE
CPU_FAN_SPEED
FAN_SPEED_CONTROL

47
 ATX Power Connector
(24-pin ATXPWR1) (see p.7, No. 10)
This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX
power supply, please plug it along Pin 1 and Pin 13.

ATXPWR1

12 24

1 13

48
 X670E Pro RS

ATX 12V Power Connector

(8-pin ATX12V1) (see p.7, No. 1)
This motherboard provides a 8-pin ATX 12V power connector. To use a 4-pin
ATX power supply, please plug it along Pin 1 and Pin 5.
*Warning: Please make sure that the power cable connected is for the CPU and
not the graphics card. Do not plug the PCIe power cable to this
connector.

ATX12V1
8 5

4 1

49
 ATX 12V Power Connector
(4-pin ATX12V2) (see p.7, No. 2)
Please connect an ATX 12V power supply to this connector.
*The power supply plug fits into this connector in only one orientation.
*Connecting an ATX 12V 4-pin cable to ATX12V2 is optional.
*For advanced overclocking we suggest using this connector together with
ATX12V1.

ATX12V2

50
 X670E Pro RS

SPI TPM Header

(13-pin SPI_TPM_J1) (see p.7, No. 13)
This connector supports SPI Trusted Platform Module (TPM) system, which can securely
store keys, digital certificates, passwords, and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.

SPI_TPM_J1
SPI_DQ3
SPI_PWR
Dummy
CLK
SPI_MOSI
RST#
TPM_PIRQ

SPI_TPM_CS#
GND
RSMRST#
SPI_MISO
SPI_CS0
SPI_DQ2

51
 RGB LED Header
(4-pin RGB_LED1) (see p.7, No. 27)
This RGB header is used to connect RGB LED extension cable which allow users to choose
from various LED lighting effects.
Caution: Never install the RGB LED cable in the wrong orientation; otherwise, the
cable may be damaged.

RGB_LED1
1
+12V G R B

Connect your RGB LED strip to the RGB LED

Header (RGB_LED1) on the motherboard.

1 B
R
G
12V

1. Never install the RGB LED cable in the wrong orientation; otherwise, the cable
may be damaged.
2. Before installing or removing your RGB LED cable, please power off your system
and unplug the power cord from the power supply. Failure to do so may cause dam-
ages to motherboard components.

1. Please note that the RGB LED strips do not come with the package.
2. The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a
maximum power rating of 3A (12V) and length within 2 meters.

52
 X670E Pro RS

Addressable LED Headers

(3-pin ADDR_LED1) (see p.7, No. 26)
(3-pin ADDR_LED2) (see p.7, No. 8)
(3-pin ADDR_LED3) (see p.7, No. 7)
These headers are used to connect Addressable LED extension cables which allow users to
choose from various LED lighting effects.
Caution: Never install the Addressable LED cable in the wrong orientation; otherwise,
the cable may be damaged.
ADDR_LED3

ADDR_LED2

ADDR_LED1
1

GND
DO_ADDR
VOUT

Connect your Addressable RGB LED strips

to the Addressable LED Headers (ADDR_
LED1 / ADDR_LED2 / ADDR_LED3) on
the motherboard.

53
 1. Never install the RGB LED cable in the wrong orientation; otherwise, the cable may be
damaged.
2. Before installing or removing your RGB LED cable, please power off your system and
unplug the power cord from the power supply. Failure to do so may cause damages to
motherboard components.

1. Please note that the RGB LED strips do not come with the package.
2. The RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/
GND), with a maximum power rating of 3A (5V) and length within 2 meters.

54
 X670E Pro RS

2.13 Smart Switches

The motherboard has a smart button: BIOS Flashback Button, allowing users to
flash the BIOS.

BIOS Flashback Button

(BIOS_FB1) (see p.9, No. 12)
BIOS Flashback Button allows users to flash the BIOS.

BIOS_FB1

USB BIOS Flashback port

55
 ASRock BIOS Flashback feature allows you to update BIOS without powering on the system, even
without CPU.

Before using the BIOS Flashback function, please suspend BitLocker and any encryption
or security relying on the TPM. Make sure that you have already stored and backup-ed
the recovery key. If the recovery key is missing while encryption is active, the data will stay
encrypted and the system will not boot into the operating system. It is recommended to dis-
able fTPM before updating the BIOS. Otherwise an unpredictable failure may occur.

To use the USB BIOS Flashback function, Please follow the steps below.
1. Download the latest BIOS file from ASRock's website : http://www.asrock.com.
2. Copy the BIOS file to your USB flash drive. Please make sure the file system of
your USB flash drive must be FAT32.
3. Extract BIOS file from the zip file.
4. Rename the file to “creative.rom” and save it to the root directory of X: USB flash drive.
5. Plug the 24 pin power connector to the motherboard. Then turn on the power supply's AC
switch.
*There is no need to power on the system.
6. Then plug your USB drive to the USB BIOS Flashback port.
7. Press the BIOS Flashback Switch for about three seconds. Then the LED starts to blink.
8. Wait until the LED stops blinking, indicating that BIOS flashing has been completed.
*If the LED light turns solid green, this means that the BIOS Flashback is not
operating properly. Please make sure that you plug the USB drive to the USB BIOS Flashback
port.
**If the LED does not light up at all then please disconnect power from the system and remove/
disconnect the CMOS battery from the motherboard for several minutes. Reconnect power
and battery and try again.

56
 X670E Pro RS

2.14 Post Status Checker

Post Status Checker (PSC) diagnoses the computer when users power on the
machine. It emits a red light to indicate whether the CPU, memory, VGA or
storage is dysfunctional. The lights go off if the four mentioned above are function-
ing normally.

BOOT
VGA
DRAM
CPU

Tutorial Video

57
 2.15 M.2 SSD Module Installation Guide (M2_1)
The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and
mSATA. The Blazing M.2 Socket (M2_1, Key M) supports type 2280 PCIe Gen5x4 (128
Gb/s) mode.

Installing the M.2 SSD Module

Step 1

Prepare a M.2 SSD module.

Step 2

Depending on the PCB type and

length of your M.2 SSD module, find
the corresponding nut location to be
used.

No. 1
Nut Location A
PCB Length 8cm
Module Type Type2280

58
 X670E Pro RS

Step 3

Before installing a M.2 SSD module,

2
1 please loosen the screws to remove
the M.2 heatsink.
1 *Please remove the protective films
on the bottom side of the M.2
heatsink before you install a M.2
SSD module.

Step 4

Align and gently insert the M.2 SSD

module into the M.2 slot. Please be
aware that the M.2 SSD module only
fits in one orientation.

A 20o

59
 Step 5

Before securing the M.2 heatsink, make sure to align the notch on the SSD to the standoff
on the motherboard; otherwise, the SSD module may be damaged.

Correct Installation: Incorrect Installation:

The SSD's PCB is in proper place, and The SSD's PCB sits between M.2 heatsink
the M.2 heatsink can be screwed in. and standoff. Do not continue.

Tighten the screws with a

1
3 screwdriver to secure the module
and M.2 heatsink into place in the
2 order shown. Tighten screw opposite
the M.2 connector first (2), and
then tighten the one next to the M.2
connector (3).
*Please do not overtighten the screw
as this might damage the module
and M.2 heatsink.

For the latest updates of M.2 SSD module support list, please visit our website for details:
http://www.asrock.com

60
 X670E Pro RS

2.16 M.2 SSD Module Installation Guide (M2_2)

The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and
mSATA. The Hyper M.2 Socket (M2_2, Key M) supports type 2260/2280 PCIe Gen4x4 (64
Gb/s) mode.

Installing the M.2 SSD Module

Step 1

Prepare a M.2 SSD module and the

screw.

2 Step 2
1
Depending on the PCB type and
length of your M.2 SSD module, find
the corresponding nut location to be
used.

B A

No. 1 2
Nut Location A B
PCB Length 6cm 8cm
Module Type Type 2260 Type 2280

61
 Step 3

Move the standoff based on the

module type and length.
The standoff is placed at the nut
location B by default. Skip Step 3 and
B A
4 and go straight to Step 5 if you are
going to use the default nut.
Otherwise, release the standoff by
hand.

Step 4

Peel off the yellow protective film on

the nut to be used. Hand tighten the
B A standoff into the desired nut location
on the motherboard.

Step 5

Align and gently insert the M.2 SSD

module into the M.2 slot. Please be
aware that the M.2 SSD module only
fits in one orientation.
B A

B A 20o

Step 6

Tighten the screw with a screwdriver

to secure the module into place.
Please do not overtighten the screw
B NUT2 NUT1
as this might damage the module.

For the latest updates of M.2 SSD module support list, please visit our website for details:
http://www.asrock.com
62
 X670E Pro RS

2.17 M.2 SSD Module Installation Guide (M2_3 and M2_5)

The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and
mSATA. The Hyper M.2 Sockets (M2_3 and M2_5, Key M) support type 2260/2280 PCIe
Gen4x4 (64 Gb/s) mode.

Installing the M.2 SSD Module

Step 1

Prepare a M.2 SSD module and the

screw.

Step 2
2
1 Depending on the PCB type and
length of your M.2 SSD module, find
the corresponding nut location to be
used.

B A

No. 1 2
Nut Location A B
PCB Length 6cm 8cm
Module Type Type 2260 Type 2280

63
 Step 3

1 Before installing a M.2 SSD module,

2 please loosen the screws to remove
the M.2 heatsink.
*Please remove the protective films
1 on the bottom side of the M.2
heatsink before you install a M.2
SSD module.

Step 4

Move the standoff based on the

module type and length.
The standoff is placed at the nut
B A
location B by default. Skip Step 4 and
5 and go straight to Step 6 if you are
going to use the default nut.

Step 5

Peel off the yellow protective film on

the nut to be used. Hand tighten the
B A standoff into the desired nut location
on the motherboard.

64
 X670E Pro RS

Step 6

Align and gently insert the M.2 SSD

module into the M.2 slot. Please
be aware that the M.2 SSD module
only fits in one orientation.
B A

B A 20o

Step 7

Tighten the screw with a

screwdriver to secure the module
into place. Please do not overtighten
B NUT2 NUT1
the screw as this might damage the
module.

Step 8

Tighten the screws with a

1 2 screwdriver to secure the M.2
heatsink into place. Please do
not overtighten the screw as this
might damage the module and M.2
2 heatsink.

For the latest updates of M.2 SSD module support list, please visit our website for details:
http://www.asrock.com

65
 2.18 M.2 SSD Module Installation Guide (M2_4)
The M.2 is a small size and versatile card edge connector that aims to replace mPCIe and
mSATA. The M.2 Socket (M2_4, Key M) supports type 2242/2260/2280 SATA3 6.0 Gb/s &
PCIe Gen3x2 (16 Gb/s) modes.

Installing the M.2 SSD Module

Step 1

Prepare a M.2 SSD module and the

screw.

3
Step 2
2
Depending on the PCB type and
length of your M.2 SSD module, find
the corresponding nut location to be
used.
1

C B A

No. 1 2 3
Nut Location A B C
PCB Length 4.2cm 6cm 8cm
Module Type Type2242 Type2260 Type 2280

66
 X670E Pro RS

Step 3

Move the standoff based on the

module type and length.
The standoff is placed at the nut
location C by default. Skip Step 3
C B A
and 4 and go straight to Step 5 if you
are going to use the default nut.
Otherwise, release the standoff by
hand.

Step 4

Peel off the yellow protective film on

the nut to be used. Hand tighten the
standoff into the desired nut location
C B A
on the motherboard.

Step 5

Align and gently insert the M.2 SSD

module into the M.2 slot. Please be
aware that the M.2 SSD module only
fits in one orientation.
C B A

C B A 20o

Step 6

Tighten the screw with a screwdriver

to secure the module into place.
Please do not overtighten the screw
C NUT2 NUT1
as this might damage the module.

For the latest updates of M.2 SSD module support list, please visit our website for details:
http://www.asrock.com
67
Version 1.0
Published August 2022

Copyright©2022 ASRock INC. All rights reserved.

Copyright Notice:
No part of this documentation may be reproduced, transcribed, transmitted, or
translated in any language, in any form or by any means, except duplication of
documentation by the purchaser for backup purpose, without written consent of
ASRock Inc.
Products and corporate names appearing in this documentation may or may not
be registered trademarks or copyrights of their respective companies, and are used
only for identification or explanation and to the owners’ benefit, without intent to
infringe.

Disclaimer:
Specifications and information contained in this documentation are furnished for
informational use only and subject to change without notice, and should not be
constructed as a commitment by ASRock. ASRock assumes no responsibility for
any errors or omissions that may appear in this documentation.
With respect to the contents of this documentation, ASRock does not provide
warranty of any kind, either expressed or implied, including but not limited to
the implied warranties or conditions of merchantability or fitness for a particular
purpose.
In no event shall ASRock, its directors, officers, employees, or agents be liable for
any indirect, special, incidental, or consequential damages (including damages for
loss of profits, loss of business, loss of data, interruption of business and the like),
even if ASRock has been advised of the possibility of such damages arising from any
defect or error in the documentation or product.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
The terms HDMI® and HDMI High-Definition Multimedia Interface, and the HDMI
logo are trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.

WARNING
THIS PRODUCT CONTAINS A BUTTOON BATTERY
If swallowed, a button battery can cause serious injury or death.
Please keep batteries out of sight or reach of children.

CALIFORNIA, USA ONLY

The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance
controlled in Perchlorate Best Management Practices (BMP) regulations passed by the
California Legislature. When you discard the Lithium battery in California, USA, please
follow the related regulations in advance.
“Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/
perchlorate”

AUSTRALIA ONLY
Our goods come with guarantees that cannot be excluded under the Australian Consumer
Law. You are entitled to a replacement or refund for a major failure and compensation for
any other reasonably foreseeable loss or damage caused by our goods. You are also entitled
to have the goods repaired or replaced if the goods fail to be of acceptable quality and the
failure does not amount to a major failure. If you require assistance please call ASRock Tel
: +886-2-28965588 ext.123 (Standard International call charges apply)
ASRock INC. hereby declares that this device is in compliance with the essential require-
ments and other relevant provisions of related UKCA Directives. Full text of UKCA decla-
ration of conformity is available at: http://www.asrock.com

ASRock INC. hereby declares that this device is in compliance with the essential require-
ments and other relevant provisions of related Directives. Full text of EU declaration of
conformity is available at: http://www.asrock.com
ASRock follows the green design concept to design and manufacture our products, and
makes sure that each stage of the product life cycle of ASRock product is in line with global
environmental regulations. In addition, ASRock disclose the relevant information based
on regulation requirements.
Please refer to https://www.asrock.com/general/about.asp?cat=Responsibility for informa-
tion disclosure based on regulation requirements ASRock is complied with.

DO NOT throw the motherboard in municipal waste. This product has been
designed to enable proper reuse of parts and recycling. This symbol of the
crossed out wheeled bin indicates that the product (electrical and electronic
equipment) should not be placed in municipal waste. Check local regulations
for disposal of electronic products.

CE Warning
This device complies with directive 2014/53/EU issued by the Commision of the
European Community.
This equipment complies with EU radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
Operations in the 5.15-5.35GHz band are restricted to indoor usage only.

Radio transmit power per transceiver type

Function Frequency Maximum Output Power (EIRP)

2400-2483.5 MHz 18.5 + / -1.5 dbm
5150-5250 MHz 21.5 + / -1.5 dbm
18.5 + / -1.5 dbm (no TPC)
WiFi 5250-5350 MHz
21.5 + / -1.5 dbm (TPC)
25.5 + / -1.5 dbm (no TPC)
5470-5725 MHz
28.5 + / -1.5 dbm (TPC)
Bluetooth 2400-2483.5 MHz 8.5 + / -1.5 dbm