I am going to try and flash my bios, as that is just about the only thing that I havnt done yet, what it currently has is pretty old, the one that came with the mobo when I bought it over a year ago.
Jomo..
An entire board of computer g33ks can't figure out what is wrong, but the problem lies between the chair and the keyboard?
As for the power supply thing, like I said, i ran it on my friends 450watt and it didnt change anything. So thats not the issue unless the problem is that my mobo receives enough power, but doesnt transfer enough to the AGP slot.
McGari..
Yes, 3d mark crashs as well,
I will look on the card to see about that thermal paste thing when I get home today.
As for teh over clocking, FSB, RAM speeds, etc. They are all at default at the moment, but I have fiddled with them all alot.
PreservedPoliceMan... or anyone really
If the problem is that my PSU has enough power, but my MOBO doesn't send enough to the AGP slot, will flashing the BIOS fix this

Or will I need an entirely new MOBO ?
oh well, probly doesnt matter.
also.. What are CATs? (haha funny)
and I am at school for the moment, but I will check on those rail voltages when I get home.