On further investigation I do have the revision 1 board.
I an obviously a bit of a numpty novices at this, Is there a definitive stable setting I could use to improve the cards performance.
My 3dmark05 (free trial version)...
Just done a flash with the v575c775 bios and I got a black screen
Did a blind flash with the "original.rom" bios and Im back.
What went wrong please?
Im scared of doing it again