ive been experimenting lately with overclocking my e6600 on the evga 680i board, i know about disabling the various thermal and spread settings. running the system unlinked ive been able to hit 3ghz pretty easily. just by upping the cpu fsb. my main concern is voltage, ive just left it on auto (is this good or bad eg vcore fsb voltage) my memory voltage is set at 2.1 and manufacturers rec timings of 4.4.4.10. theese are my attempts so far while using the stock cooler, which ill be changing soon. should i set both theese voltage values to manual and work from there. ive tried manually setting vcore at just over 1.4 in bios yet in windows it shows slightly less. any advice would be much appreciated