Argaliad

Thanks for the quick reply. Yes i am looking for hours to find something. But theoretically if i am lucky and my extra cores are just deactivated it is possible to work!!

So i found this http://www.techpowerup.com/vgabios/146790/sapphire-r9280x-3072-130902.html Currently i am running 1100/1500 (power phase 8+8) and i have the unlocked voltage model. My question is should i try it, has anyone else tried it, is there a chance of success?

Anyone???/

Which would you choose and why?? I've read a lot of reviews but i still cannot decide, so i would like to hear some sugestions. At the moment i am leaning towards the Gigabyte. I have yet to see a complaint for this card and haw great overclocking potential!! About the Vapor-x is it true that the voltage is locked??? The rest of my system: Mobo: Asrock z77 extreme 4 psu: Corsair hx650 cpu:i5 3570k oc at 4.2 ghz monitor: 1920x1080(Dell ultrasharp u2212m) gpu:msi 6850 oc edition