ok here are the specs - water cooled Athlon 64 FX-55, 2 6800 ultras in SLI, 1 gb corsair (i think) RAM, 300 gig seagate baracuda, A8N-SLI MB PCP&P SLI PS.
ever since i built this bad boy i never was satisfied with the performance. i obviously built it for gaming, and when playing Doom on the highest settings, it will hang at times, and not just doom, games with much lower graphics reqs. that should not be happening with this kind of firepower. also some windows programs and processes will be quite slow at times. so because of this and other problems i mentioned in another thread, i replaced the GPUs and the mobo. so thats not the problem. could it be maybe i mishandled the CPU or something and its not performing like it should ? or maybe the RAM is faulty, or even the power supply.
actually i forgot about this but when i rebuilt it the computer wouldnt read one of the GPUs, so instead of using the SLI connection from the PS for power i used a diff. line with an adapter and then it read it. so could the PS be causing all the performance probs ?