AMD Smart Access Memory and Nvidia Resizable BAR give your CPU access to graphics memory and promise to speed up your gaming. Here's how to enable it.

As games get bigger and more demanding, you need more VRAM to run them, so you need to know how to check your VRAM. Follow along to find out.

Looking to upgrade your PC performance on the cheap? Overclocking your components is free, easy, and safe--if you do it right.

A guide to which processor to pick, how much memory you should get, how big your SSD should be, and more.