thank you!
5830 3 way cf or 5850 cf or 5970 or 5870 cf?
mainboard is gigabyte ex58 ud9
cpu:i7 980
power:2000w
Thermaltake Toughpower 2000W
the fastest setup is the 5830 x3, but I would not touch that. If you have the cash get the 5870 xfire. but I would wait for opinions from people who have them. There are a few people here who have 5870/5850 xfire.