I flashed mine to the XT bios and Temp. Monitoring never showed. Hmmmm

anyway, it's back to the original ATI R9800 Pro BIOS with the 2.8ns Samsung Memory. What drivers do you recommend? I'm currently using the latest ATI drivers with the beta ATI Tool.
You said you set yours to 1.77 default Vcore? Is that through the bios flash?

The problem with mine after the flash was there was no temp. monitoring available and the Core speed was too high and produced artifacts.
I thought about doing some volt modding but it looks a bit to involved for me AND this is my only card and I really don't want to destroy it if I mess up.