Quote Originally Posted by Biker View Post
All my 920's (D0) will do 3.8 ghz @ 1.18 vcore but on the X58A-UD3R they need a bump to 1.2 vcore for that clock, probably due to immature bios....

Also for 3.8 I need 1.34v VTT and LLC on "mode 1" ...
if you use a dmm you might find that they are all running about the same as different boards tend to have slightly different voltages from what is actually set in the bios

these boards are the new rev2.0 with slightly beefier VRM, On/Off charge feature too