http://www.ocforums.com/showthread.php?p=5554808

quoting sno.lcn
"My L737B046 is pretty decent. Goes up to 4.2ghz on 1.4v, I've had it up to 4.6ghz on 1.55v (subzero cooling obviously)

Unfortunately I have no idea how it does as a daily driver I'll post back when I find out though "

will get my motherboard tommorow.. i will post back then