My voltage is stock at 1.344 right now. It goes to 1.360 i'm guessing every 5 or less seconds. Sometimes it goes to 1.328 also. I've seen it go to 1.29 something on occasion. When running prime 95 it goes to 1.376 or droops to 1.296 something. I've reset all my settings to stock.
Is this normal?

Before I was running at 240*10 with the multiplier set at 5x, voltage was left the same at 1.344, and memory timings were 2-7-3-3 at 166mhz. My temp would go from 38 to 55 and then I would stop prime 95. Any suggestions? Should I raise my memory voltage or cpu voltage? I'm runing on stock cooling and a big typhoon and as5 are coming in today.

I connected all my computer fans to one power connector and my dvd rom and hard drive to another power connector. Is this ok?

Does anyone know of any good overclocking software for the Nvidia 6800GS?

55C is nothing to worry about. If those readings are accurate, I'd be more concerned about wild swings in CPU voltage. You might wanna consider a new PSU. What brand & wattage is your's? I wouldn't mess with the video card until getting the voltage issue corrected.

This space for rent

It's an APEX SL-D460EXP. It's a dual-rail 12V 460W power supply. I appreciate your help.