Well, lets have a collective thread for this. I'm still going and I'm at 3.9GHz @ 1.45. http://valid.x86-secret.com/show_oc.php?id=225460 http://forums.techarp.com/attachment.php?attachmentid=20971&d=1186371340 Cooling as per my sig. Load temps are 39C on Asus Probe and mid 40s on Speedfan. My flow is ~1.6 GPM. No vdroop whatsoever (thanks to the CPU voltage buffer option in BIOS). Board temps are very decent (8 phase PWM that runs cool).