You know that improving the graphics on your computer will provide a much better picture—but you're not sure where to start. Here's everything you need to know.

Finishing out the trinity of every PC builds’ main components, graphics cards determines what your desktop will be able to visually render.

A good gaming PC in 2025 should have at least an 8-core CPU, a strong graphics card like an AMD Radeon RX 9070 or NVIDIA RTX ...

Components of a Computer System. ... Modern motherboards feature integrated components, like video and sound controllers, which enable the PC to render graphics, ...

Computer graphics, whether 2-D imaging or 3-D animations, consume a considerable amount of hard-drive space. The speed in which a hard drive can access files is important when generating computer ...

I test and review PC components, and I love a good deal. Want my $1,600 desktop recipe, packing a Ryzen 9 and a GeForce RTX ...

Some components in a custom PC are especially crucial, ... Nvidia's RTX 50-series graphics cards are set to arrive in a matter of days (you can read our RTX 5090 review now), ...

What's a Graphics Card? Nvidia GeForce RTX 3070 Ti Founders Edition (Credit: Chris Stobing). When you turn on your computer, the images that appear on the screen—whether it's a simple Word ...