Without being biased, I want to know which is better. A 128mb GeForce 6800 (non gt and non ultra) or a Radeon 9800Pro? See I am building a new machine next week and I just found a eVGA 6800 for less than $100 more than a 9800Pro.
The 6800 is much better. Just make sure you have a good enough power supply. And the 6800 will also take up a PCI slot as well as AGP but it is much better.