no I havent but Im thinking about going that route if my next plan doesnt work. I see asus has a bios update for this board that wasnt there 2 weeks ago. One of the more interesting fixes says "improved cpu compatibility." The only problem now is I cant flash the bios because the board wont do anything with this processor.....so, i ordered the cheapest celeron I could find. 2.6ghz for 60 euro. Should be here within 48 hours. Hopefully then I can put it in my old p5n32-sli se, flash its chip and then swap chips between boards so I dont have to take the mach off of the x6800. Will keep you updated