Quote Originally Posted by eflyguy View Post
Where I'm stuck is with the Uncore speed, I am having to drop it to 3147 to get the system stable. I can up the voltage (labelled QPI/DRAM core in the P6T bios) but due to the cost of this CPU I am trying to keep my voltages pretty close to specs - VCore is 1.37V (with LLC enabled, it only varies by +/- .05V), and Uncore voltage up now to 1.325V. I'm sure more voltage would help, but - I'm afraid!
High Uncore speeds need high Vdimm voltage, it sounds unbelivable, but if you want to get higher uncore clocks you need to up vdimm.