AGP Voltage?

[rayzor]

So I have this awesome Sapphire X800 GTO, and bought a sweet Zalman VF900 CU heatsink/fan for it. It is currently overclockable from 450 to 570 mhz memory and 400 to 445 mhz core. (Flashed to 16 pipes too) The question is this: At these speeds I still have no artifacting and my temps are never above 40C. However, my comp keeps freezing then the monitor shuts off, and I think it's because the AGP card is not receiving enough power. I definitely don't have an AGP voltage option in BIOS (stupid dell/intel mobos) so I hope there is some sort of windows based application that allows this... Any thoughts?

 

[jaguarskx]

Yeah, you're gonna have to lower your overclock settings 'cause the GPU isn't getting enough power.