Hello, I've seen threads regarding overclocking the 5850 so I thought I'd see what I could do, I've downloaded all the essential programs to help get me started but I noticed something, if you guys would care to read on and give me your opinions on the matter at hand. So I started up Furmark and ran it @ 1024x768 as the guide said, with the settings of 775/1125 (limit of the overdrive). The minimum was 56c, reaching up to the 70c (after 2 minutes). It then said to increase the memory to 1150, which I did, and not even 1minute in, and the temps reach 85c, at that point I stopped it and am sure there's something dodgy going on. Is it because I haven't increased fan control? I know that may help but for the card to be going this hot not even 5minutes into the stress test gives me little hope as to increase voltage and overall clock speeds... What do you guys think I should do, just leave it at stock? Any feedback is appreciated, Cheers!