PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

The main processor (CPU, “Central Processing Unit”), the main memory (RAM, “Random-Access Memory”), and the dedicated graphics card with its graphics processor (GPU, “Graphics Processing Unit”) are ...

Switching to a new gaming display leaves you with your old monitor, and you need to decide whether to retain or sell it for ...

Based on our expert analysis and tests, here are the best PC components and accessories in 2025, from GPUs and CPUs to SSDs and monitors.

Clifford led How To coverage. He spent a handful of years at Peachpit Press, editing books on everything from the first iPhone to Python. He also worked at a handful of now-dead computer magazines, ...

Nothing lasts forever, so you can't really expect your PC to stay relevant beyond its realistic lifespan. PC components can ...

The GPU juggernaut is taking its computing ambitions a step further with the reveal of an Arm-based data center CPU it says will provide 10 times faster AI performance than AMD’s 64-core EPYC Rome ...

FREMONT, CA, October 27th, 2021 – CORSAIR ® (NASDAQ: CRSR), a world leader in enthusiast components for gamers, creators, and PC builders, today announced a range of exciting products to help usher in ...

You can overclock your PC's CPU by increasing the CPU multiplier and voltage in the BIOS or UEFI menu. Before you overclock your CPU, make sure that your CPU is powerful enough, and isn't already ...