So i'll try to help the ppl whitch havent conf or reach the 700+khs.



What I've found (for the ver41 cards)
TC: 8194 is the figure you don't touch
GPU Fan: I've lowered it to 70 to save its life, you can run it at 85 if your temp gets too hot
Auto GPU: don't use it or don't set GPU range
Powertune: just try various +20 or -20 until you see your card running optimal ( mine is on -20)

What you do:
Start your GPU clocks at 1050, and slowly push them up to find the optimal, no crashing speed.
My cards optimize at 1067 with best khs around 735~

My final setting looks like this:
-I 13 --lookup-gap 2 -g 2 -w 256 --thread-concurrency 8195 --gpu-powertune -20 --queue 0 --expiry 1 --scan-time 1 --no-submit-stale










If any one can answer me this question:
Flashed the version 41 original legacy bios to VDDC 1.093 (get the original from this thread)

The main problem is actually i can pass more then 735khs and i cant reach 740 or at least to get low temp.
I think 77c is too hight for now...

If anyone have any suggestions.

I'm having the same card 280x Dual-x and i cant get more then 720 but the temo is going around 77 78c.

can you share more details about your conf.

can you share your Sensor screen on GPU-Z?

Regards,