Brad ChacosSenior Editor, PCWorld
Brad Chacos spends his days digging through desktop PCs and tweeting too much. He covers gaming and graphics for PCWorld, and spends his mornings running the news desk for PCWorld, Macworld, Greenbot, and TechHive.
The best gaming CPUs will help your PC pump out as many frames as possible, as quickly as possible. We pick the best for every budget.
How to install a power supply in your PC
A strong, reliable power supply is the heart of a strong, reliable PC. Here's how to replace or install a new power supply in your computer.
How to choose the best PC power supply
Here's everything you need to know about the electric heart beating at your desktop computer's core.
How to install a hard drive in your computer
Don't be afraid of cracking open your desktop PC's case. Installing a new hard drive is a basic task anyone can accomplish.
Android loses a huge innovator as LG quits making phones
LG phones pushed the bleeding-edge of innovation, but it wasn't enough.
21 GeForce RTX 30-series gaming laptops you can buy right now
It's a lot easier to buy an RTX 30-series laptop than a proper GeForce graphics card these days. Here are 21 models you can buy right now.
Cyberpunk 2077 proves AMD's DLSS rival can't come soon enough
Real-time ray tracing support on AMD Radeon GPUs just came to Cyberpunk 2077, and without a DLSS-like upscaling feature, they struggle even at 1080p resolution.
These 25 deep, absorbing PC games will eat days of your life
These long PC games demanded to be played for days, not hours—and your tenacity will be rewarded.
Free speed: Nvidia flips on Resizable BAR for all GeForce RTX 30-series GPUs
Nvidia's new Game Ready 456.89 drivers unlock Resizable BAR support on all GeForce RTX 30-series graphics cards, though the list of supported games and hardware is limited.
The best graphics cards for PC gaming: Nvidia and AMD battle for 1440p supremacy
These are the best graphics cards that PC gamers can buy today from Nvidia GeForce and AMD Radeon.
Tested: How Nvidia Reflex can make you a better esports gamer
Nvidia's Reflex API in games and Reflex Latency Analyzer in 360Hz G-Sync Esports monitors give you everything you need for more responsive, more deadly esports gaming. Here's what you need to know.
Hands-on: Evil Genius 2: World Domination fulfills your wildest Bond villain fantasies
Evil Genius 2: World Domination is a lovingly built, refreshingly polished sequel to a PC cult classic from yesteryear.
The best SSDs of 2021: Watch out for price increases
The best solid-state drives can supercharge your PC. Here are our picks for the best SSDs, and what you should know before a purchase.
Chrome can now caption almost any video or audio
Chrome's new Live Caption is an excellent accessibility feature that adds closed captions to almost any video—online or offline.
A perfect storm: Why graphics cards cost so much now
You can't find a graphics card for anywhere near suggested pricing right now. Why? It's complicated. We explain.
Articles by Brad Chacos
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