Thanks a lot SF3D...
I think I have a golden GPU I'll try it soon...
room temp 27 C
"360mm alphacool rev2 xt3>GTZ>ek nb,sb5>120mm alphacool rev2 xt1>mcw60>reservior>mcp655"
920 D0 (GTZ)
DFI LP JR X58(701 bios) (ek nb5/sb5)
sapphire 4890 (mcw60)


Quote Originally Posted by SF3D View Post
Well, try your card on LN2. Then flash the fix bios and see if something will get better.

I got a huge gain in clockspeeds:

Again:

This bios will not make any card overclock better. It will remove some limitations from bios, so the card can go to it's limit without problems.

Voltage + PWM design is the next issue. Hipro etc. can bypass this and then these cards will fly.

I have done my part now.