Gigabyte F2A88XM-DS2 here, OCed my 750K to 4.5 Ghz, stable and all. Reverted back to 4.0 just in case, I'm afraid of degrading the CPU. Otherwise great mobo.EDIT: When I come to think of it, there was some throttling going on past 4.3 Ghz. Mosfets probably.
12/16/14 at 2:26pm