Q: My last two shiny new EVGA 7900GTs (and worthless UPS) today. : D

So I plug them in, boot into Windows and everything starts artifacts like hell. Now, Im not really sure what is wrong at this point. Ive tried a fit of the CBC, tried different GS, etc. Now in the end everything works ok because Im typing and Im still happy with my 7900GTs 0.
It appears that some settings in the BIOS (PEG Link Mode, I think) was the culprit. Disabled, and then ran fine. Strange thing is after I