Quote Originally Posted by jcool View Post
Nice OCs there people, keep em coming!

Also if some of you would be willing to retest your OCs with higher mem/uncore speeds, that would be greatly appreciated, as I am currently trying to increase my ram mult at high clockspeeds, and I can't even get a boot into windows, even though it passed memtest several times. Seems my 940 has a really crappy IMC, my very weak 3838A 920 could easily run 200 BCLK/2Ghz Ram/4Ghz uncore while this 940 can't even boot Windows with 10x mult at 190 BCLK and is unstable as hell at 8x. Any setting setting besides VTT that I might try increasing?
I know exactly what you mean.
Basically if you want to run high Uncore clocks you need to raise DRAM voltage.
It was working for me and a lot of other people.
Just make sure you run your QPI/VTT voltage not lower than 0.5v than DRAM voltage.

For 4Ghz Uncore you will probably need about 1.8v for DRAM.