Hello there.. First off, i like to introduce myself to the forum. Im a 19yo guy, down to earth and friendly. My name is Mikael.. Anyway.. I got my 2x6950 with the mail the other day. Aware of the 6970 bios flash option, i decided to get em instead due to the money i'd save, and because of the bad mechanics they made on those 2 references. I started like this. Fresh install of windows with 1 of the cards in slot. Installing common drivers including the new catalyst before flash. Flashed the 1st card. (FLAWLESS) Took it out and replaced it with my 2nd. Flashed the 2nd card. (FLAWLESS) Rearranged my gear into a new case for better spacing and cooling. Including both cards this time, for the crossfire. First issue at bootup let to CMOS failure. (Date/Time) loss. Even though i could easily fix this by just changing preferences in the BIOS. I then again overclocked my i7 without problems. Into windows (7 x64) i got with the quick prompt on enabling xfire by catalyst. I did - both cards purred like a kitten. But GPU-Z seems to be having troubles showing the right clocks after crossfire install. And for you to know aswell - i did these with the 20% increased voltage from ATi overdrive as stated better in the article. Now. If you look at these picture. Card 1 being the upper card in the case (Bad clocks) Card 2 being the one not having problems. (Bottom card) - IF! im not mistaken. And if it should matter. ASUS Rampage II Extreme Corsair Dominator 1600mhz XMS3 Intel Core i7 920 (C0) <--- Old mofo Corsair 1000W PSU Corsair H50 for the cpu.. And a corsair 800D.. Psst - i like corsair Card 1 http://img638.imageshack.us/i/1stcard.gif/ Card 2 http://img819.imageshack.us/i/2ndcard.gif/ Now what seems to be the problem? Yours truly Mikael B.