Hi. I just got two EVGA 9800 GX2s and it doesn't seem to post. I put in an old GeForce 6600 and it works fine. However, when I put any of the 9800 GX2s it doesn't work. I put them in one at a time. It detects it and seems to be fine but it doesn't POST and nothing is on display.
I have a P7P55D Pro
Antec 1000w True Power Quattro
4gb OCZ Ram
i5 3.33 Ghz Core2Duo
Anything that should be wrong? Or does it seem like both GX2s are defective?
Not really but it would help to test the cards on a comp that already has an OS installed. This way you can rule out if they are defective or not, it's also highly unlikely that both cards are defective unless they overheated or they were not taken care of properly in the past.