Graphics cards are specialized circuit boards inside a computer that are designed for doing the types of math necessary to quickly display images and video on a screen. They're most often associated ...

Learn how to run a computer performance test on Windows 11 using built-in tools and popular benchmarks to check your PC performance.

Although Ubuntu and other modern Linux distributions handle most computer hardware with aplomb, some video cards -- especially new, state-of-the-art models -- are problematic. Ubuntu will generally ...

Learn how to choose the best GPU for your PC upgrade. Compare gaming graphics cards, performance benchmarks, and ...

PC Labs' cutting-edge testing of graphics cards from AMD, Intel, and Nvidia encompasses leading AAA games, industry-standard synthetic tests, AI benchmarks, and content creation apps. Here's what we ...

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Processors Best CPU for gaming in 2025: These are the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you want to boost your computer’s visual performance, you need ...

Desktop PCs were the first computer category PCMag, in its infancy, started out covering, and they're still one of the most important. (They're in our very name, after all.) And we've been testing ...

Computer scientists at the University of California in San Diego (UCSD) have developed a fog and smoke machine for computer graphics which dramatically cuts computing costs for generating bright ...