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 ...

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 ...

We also asked about the internal components readers buy for upgrades or PC builds, and we’re sharing the results here. PCMag has never surveyed readers about most of the product categories below, with ...

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

Ultra-budget PC builds are no longer just about basic computing. In 2026, AMD’s integrated graphics have matured enough to deliver a genuinely usable entry-level gaming experience without a dedicated ...