I'm slightly amazed it survived 1.39V considering the tiny 3 phase cpu power design and non-existing vrm heatsink. I'd say that's a sign of quality. You should try touching the vrm's to see how hot they get (keep cold water nearby). High temps are the stock coolers specialty.
But it's a 'media series' board after all, so it's really meant for watching some movies and playing a bit of sims/farmville. For serious oc-ing you want the extreme series boards, which sadly is only available in ATX format (keeping fingers crossed for a nice little Z68 mATX board).
yeah, im waiting for someone other to asus to release matx p67 (or z68) boards like evga, MSI etc... they announced it, but probably will not release it until the new revision of chipset comes out
i'm planning to get a 212+. this board is stable, but sucks. in BIOS, the fans can be set for auto/manual control/min-max speeds.
but the auto controls dont work. my fans are only running at 1000rpm at high stress.... sigh
EDIT:actually I take this back... i blame bad documentation
The bios had it set to something like 80C for fans to be pushed to 100%, 90C to have a warning etc. I lowered it down, have the fans running more, now im OC'd to 36x @ 1.128V Vcore... proc temp slowly reaches 65C, probably maxes out at 70C... much better, i like this board better
NEW: oc'd to 4.3@1.24v, temps hit 80C or more with fans @100% .... woot
Platform Controller HUb Temp(aka southbridge) get 49C at idle... lack of heatsinks kills it, though stress doesnt raise the temps too much
but I already sold my previous AMD machine, dont want to get a ATX case.... sighhhhh
EDIT: If you want to know what Intel thinks about the default max temps for the CPUS are
Processor temps overrides: extremely ballsy
87C for over-temp alert (changed this to 80)
79C for control(meaning fans will try to adjust to keep temp below this point), changed to 55
87C for ALl-on(meaning fans will run 100%), changed to 60
http://imgur.com/a/OTUPC#s4Zs4
PCH/southbridge temp
http://imgur.com/a/OTUPC#J6ZE5
Overclocking option
http://imgur.com/a/OTUPC#cRfvh