DFI Lanparty DK x58 T3eH6
I wanna overclock using BIOS 07/01/2009. My processor is Intel i7 920 D0. Kick me off.
I have the same CPU (i7-920 rev DO) now running at 3.82 GHz.
This is the guide I used: http://www.tomshardware.com/forum/263043-29-1156-core-core-overclocking-guide
Set the RAM multiplier to its LOWEST setting and start increasing the baseclock in small steps. Pay close attention to the temps. I use RealTemp 3.40 and OCCT.
Read some of the guides from various forums regarding OC in general.