Quote Originally Posted by Formann View Post
You mean instability above 4Ghz, right?

Since im only running 180 BCLK (44x) QPI is not yet over 4000Mhz, only 3960Mhz.

I can run 180 BCLK with QPI multi @ x36, but only with 6x RAM divider. Anything above 180 BCLK is no go, no matter what voltages or dividers I use.
have you tried setting ram at 8x and uncore at 16x?