testing a new bios at the moment. Seems good so far. Gotta play with these sticks some more on cold. 1466 looks doable as well. I'll knock up some screenshots in sin's OC guide for this gear

dinos22 - 7:20:594 - 39x102.67 - 1437MHz - 9-12-12-21-106-1 - GIGABYTE Z87X-OC - Corsair Dominator 2666 2x4GB - 2v - LN2