I just ordered the DFI x58 board from Newegg, should be here Tues Jan 13. I'll be keeping my giga x58 ud5, so I'll be able to do a direct head to head shootout with same components, same Vcore so I'll report which board OCs better. I'll be glad to run any experiments on a request basis, just let me know.
i7 920
3x2gb Patriot 1.65v ram
2x gtx260-216 in SLI
Tuniq Tower 120