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John Burek

Executive Editor and PC Labs Director

My Experience

I have been a technology journalist for almost 30 years and have covered just about every kind of computer gear—from the 386SX to 64-core processors—in my long tenure as an editor, a writer, and an advice columnist. For almost a quarter-century, I worked on the seminal, gigantic Computer Shopper magazine (and later, its digital counterpart), aka the phone book for PC buyers, and the nemesis of every postal delivery person. I was Computer Shopper's editor in chief for its final nine years, after which much of its digital content was folded into PCMag.com. I also served, briefly, as the editor in chief of the well-known hardcore tech site Tom's Hardware.

During that time, I've built and torn down enough desktop PCs to equip a city block's worth of internet cafes. Under race conditions, I've built PCs from bare-board to bootup in under 5 minutes.

In my early career, I worked as an editor of scholarly science books, and as an editor of "Dummies"-style computer guidebooks for Brady Books (now, BradyGames). I'm a lifetime New Yorker, a graduate of New York University's journalism program, and a member of Phi Beta Kappa.

My Areas of Expertise

  • Laptop and desktop PCs

  • PC components and advanced PC building/modding. I never met a screwdriver I didn't like.

  • Developing and tuning methodologies for testing and reviewing laptops, desktops, computer storage, processors, graphics cards, displays, and more

  • PC troubleshooting and upgrades

  • Editing and polishing technical content to make it palatable for consumer audiences. (I was also a copy chief and a fact checker early in my career.)

The Technology I Use

I use a lot of computers on rotation in my daily work, but I rely on just a few to get things done. I split my work life mostly between a Microsoft Surface Laptop 3 (a 15-inch Ryzen model), paired with a Lenovo ThinkVision portable monitor, and a custom-built big-chassis Windows 10 desktop PC that has served me well for years now. (Specs: Liquid-cooled Intel Core i7-6950X Extreme Edition, 32GB of RAM, and a GeForce GTX 1080 card.) That's all in a giant chassis with six hard drives and SSDs packing its bays. (As I upgrade systems, I just keep moving the old warhorse drives over.) This behemoth is hooked up to a 32-inch LG monitor.

I also have a bunch of PCs around the house, all custom builds: another one attached to my main TV (for gaming and occasional forays into VR), a mini-PC on the bedroom TV (acting as a media server), and a Mini-ITX desktop in a corner of the living room...just because. I carry around an oversize OnePlus phone, but when I do long-haul travel, a vintage iPod Touch comes along, too, for old times' sake.

I wasn't always a PC guy. I cut my teeth on a cassette-drive-equipped Commodore VIC-20 in the 1980s. But I got serious with Apple desktops in the early 1990s, starting with a Macintosh SE, then a Macintosh LC, and finally one of the short-lived Umax "clone" Macs, before building my first PC and never looking back.

With all my typing and editing work over the years, I've become a huge proponent of thumb trackballs, which minimize wrist action (and my wrist pain). I have a secret cache of the long-discontinued Microsoft Trackball Optical Mouse (my personal favorite), held in an undisclosed location.

Recent Articles by John Burek

The Fastest Laptops for 2025

PC Labs tests more than 100 laptops every year. Buckle up: Based on our in-depth benchmarking, these are the speediest laptops on the market today.

By John Burek & Matthew Buzzi
The Fastest Laptops You Can Buy

The Best Lenovo Laptops for 2025

A force in business laptops, Lenovo also makes mainstream models, 2-in-1s, and gaming machines in a wide range of prices and styles. See the top-rated models we've tested from the maker of the IdeaPad, ThinkPad, Legion, and Yoga lines.

By John Burek & Joe Osborne
Lenovo ThinkPad X1 Carbon Gen 7 (2019)

The Best NAS (Network Attached Storage) Devices for 2025

Network attached storage is the most versatile way to store data, but that's just one of the many benefits of buying a NAS device. We've tested the top models: See which will work best for your home or small business.

By John R. Delaney & John Burek
The Best NAS

The Best M.2 SSDs (Solid State Drives) for 2025

Today's fastest internal SSDs for consumers come in the super-small "gumstick" M.2 format. Here's how to buy the right M.2 SSD, along with deep-dive reviews of today's top models.

By John Burek
Corsair MP700 Pro SE

The Best External SSDs for 2025

Dump that poky portable hard drive! External solid-state drives are faster and more affordable than ever. Check out our top-rated SSDs, plus detailed advice on how to buy the right one for you.

By Tony Hoffman & John Burek
Crucial X8-01