So I just got my bfg 6800 GT in, I install the card, drivers, etc. So I figure out let's see how far this overclocks since most people have been getting them past the ultra speeds... So, I click "detect optimal frequencies" in coolbits and the test runs nearly 5 minutes. Finally, after it finishes the testings and it displays the frequency as 640mhz core and 1.6 ghz memory! I knew this was obviously a problem and rebooted instantly since I wasn't sure if it would apply the speeds automatically or not. Anybody ever have this problem with coolbits? Should the test normally take 5 minutes to finish? Any other overclocking program that might be a bit more reliable?