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 ...

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 ...

You've just bought a new gaming desktop, or a laptop for the office. Maybe you've upgraded your computer with a new CPU and motherboard. You might be into ...

Standardized testing is an important facet of reviews at PCMag.com. Here's how we test every desktop PC we review. I have been a technology journalist for 30-plus years and have covered just about ...

glxgears is a Linux demo for testing video hardware performance. To install glxgears on Debian/Ubuntu, use the "mesa-utils" ...

I should point out that Crossfire isn't working in Mirror's Edge Catalyst so the Fury X and R9 390X are only showing single GPU performance here. These cards have been included for comparison's sake ...

Gaming Laptops Best graphics card for laptops in 2025: the mobile GPUs I'd want in my next gaming laptop Gaming PCs It's not every day I can recommend such a decent high-end gaming PC for well under ...

The first laptops packing Nvidia GeForce RTX Super graphics just hit PC Labs, and we did some early hands-on testing. Do these high-end graphics chips deliver a new tier of power for mobile gamers?