Sorry, I meant C. Here is what I did next:
lowered CPU Core to 1.22500 same for QPI.
Temperature full load Prime95 Blend, between 60-65C. Stable for 2 hrs now.
All the settings are identical to mine, minus the CPU Core and QPI numbers I mentioned above.
Should I lower the DRAM Voltage? The G-Skill DDR3 run by default at 1.5 and now they are set at 1.64