Category PC Gaming

A pre-purchase checklist for used gaming PCs: verify specs, spot wear, test the hardware, and check Windows before money changes hands.

When to upgrade each part of your gaming PC, from free upkeep and graphics cards to CPU and platform swaps, so you can plan spending instead of guessing.

The most common first-time PC building mistakes, from mismatched parts to skipped drivers, and how to avoid each one before you spend a dollar.

Air and all-in-one liquid CPU coolers compared on cost, noise, maintenance, failure risk and installation, with guidance on which fits your build.