I tried the 175.16 drivers, and didn't have any issues, other than it deleted the Nvidia Control panel, with my darn Raid info, so I went back to the stock drivers that came with the eVga cards. BTW, I'm running in SLi, "2" 8800 GTS 512's. The only thing I can't get figured out, as I installed a DVI cable and took the analogue cable out (going to the monitor from the vid-card), but now I get banding like the display is in 16 bit, even though everything on the desktop says I've got 32 bit running.