I'm waiting on a couple of
atx power Y adapters, so I can clear a dedicated rail for my 6800gs agp. I think that could be one of my problems. The 6800gs requires 18amps my
psu puts out 22amps but with other stuff on the rail I feel my card may not be getting sufficiant amperage. I do know the voltage from my
psu is good 11.94v rock solid on the 12v rail.