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 ...

One of the greatest walls that keeps people from building their own PC is cost. If you just built a DIY $3K gaming PC, it's likely you overspent on various brand-new parts, especially with the ...

We may receive a commission on purchases made from links. Today, a computer can end up being one of the most capable gaming systems available. High-end gaming PCs are able to easily outpace dedicated ...

Nothing lasts forever, so you can't really expect your PC to stay relevant beyond its realistic lifespan. PC components can become outdated due to performance leaps, new features, and efficiency ...