I'm trying to run two BFG 8800 GTX oc's in SLI mode and I'm not getting the performance I should be. I've tried to eliminate every bottle neck I can, but it doesn't seem to be improving performance, even though my 3D Mark score is over 10,000. In COD4 my average frames at max settings at 1280x1024 are only around 50, and sometimes dip as low as 25 in some areas. Crysis barely runs at times, and I've seen no performance increase over a single card in Oblivion whatsoever. I feel that I'm clearly doing something wrong here, but I don't know what. I'm still teaching myself the ins and outs of hardware. I went through BIOS and didn't see any SLI settings, but I may have missed something. My system specs are as follows:
2x 8800 GTX OCs (BFG)
Asus M2N SLI Deluxe Nvidia 570 motherboard
AMD 5000+ Black Ediiton, OC'd to 3 GHz
2 GB Corsair Dominator DDR2 1066 (running at 800 since the motherboard doesn't support above that, but this was an addition I made today. I had been running 2 GB of Kingston DDR2 667 utnil this morning, adn there was no performance difference)
SB X-Fi Extreme Gamer
Thermaltake 850W Toughpower Power Supply
Windows XP Pro
2x 8800 GTX OCs (BFG)
Asus M2N SLI Deluxe Nvidia 570 motherboard
AMD 5000+ Black Ediiton, OC'd to 3 GHz
2 GB Corsair Dominator DDR2 1066 (running at 800 since the motherboard doesn't support above that, but this was an addition I made today. I had been running 2 GB of Kingston DDR2 667 utnil this morning, adn there was no performance difference)
SB X-Fi Extreme Gamer
Thermaltake 850W Toughpower Power Supply
Windows XP Pro