Introduction
Most modern video cards can deliver enough pixels to drive a mid-sized monitor (think widescreen 19- to 22-inch displays with a native resolution of 1680x1050) – at least until you sit down to play a high-end game. At that point, a PC equipped with a low-end video card turns into an expensive slideshow projector.
Upgrading your system’s video card is easy enough, but a high-end card that’s capable of delivering just about any game at 60 frames per second at a given resolution—our minimum performance requirement—can cost $400 or more. And while it wasn’t long ago that we’d never recommend a video card in the sub-$100 price range for serious gaming, PowerColor’s Radeon HD 4670, which is street-priced at just $90, surprised us by coming close. This card has all the features you’d want for other applications too, including the capability to offload Blu-ray video-decoding chores from the host CPU.

The Radeon HD 4670 isn't a great gaming GPU, but it does deliver a compelling price/performance ratio.

by Jason Saggers on November 8, 2009:
“I purchased this card for my new system along with an e5200 and now I can play UT3 on medium to high detail (actually most things on) at 1680x1050 at 50fps and it looks amazing. It also plays all my other games like Quake 4, Half life 2, and Farcry 2 very...” More...