Quote Originally Posted by Godmyster View Post
Hi there i got mine @ 3800 but im trying to go for 20x200 and so far is a no go, i tried ging it 1.38v for the cpu but wont even load windows, just stays black screen, what settings should i go for here? you guys can see what i got in my rig, memories, board and the batch im using F5G for the bios.
If you want to go for 4GHz, try dropping your memory multiplier to 6x instead of 8x and increase your core voltage to 1.425V to start (enable load line calibration or whatever is the equivalent on your board). Also, like in the 3.8GHz OC set the QPI Voltage to 1.35V and DRAM around 1.65V. 20x multiplier is hard to get stable and not every chip can do it reliably.