cool and quiet throttleing is happening...small steps....this is not bad, I clock my unit but still use cool and quiet, these new boards have a good PWM, holds voltages pretty tight compared to the AsRock AOD790 DDR2 board I had previously...
first, exchange the MB, I can flat out guarantee it is bad....I am running with 16gigs of Gskill PC12800 DDR3 1600 Ripjaws X stuff, optimized for Intel, but running smooth as butter with same board, bingo from day one, home run......given the boards wackiness, I can't make a call on the ramski, good or bad, you need a working board to verify that...out of curiosity, what PS (brand/model/power) r u using?
also, 1 other thing to consider with these boards, the NorthBridge runs hot (passive heatsink located right below ziff) and there are 5 small square caps or whatever to the left of the ziff, snuggled between some round caps and another black finned heatsink cooling the PWM, both areas get extremely hot, I strongly suggest a fan on the Northy and small sinks on the square caps with active cooling (fan again), before I did this, I would get shutdowns due to heat issues when pumping extra volts and spending too much time in bios, but the areas where hot at stock too...for example, the square caps read out @79C with thermal laser guided thermometer, and the southbridge was hotter, enough to feel like a fingertip was going to burn if left on more than a second or three, the extra fannage and sinks got the temps down to a resonable 35*c, HUGE difference...it was the same on the DDR2 AOD 790 board too, same hot spots...
Just saying, later today I can post a pic showing the cooling mods, got to find my camera...don't laugh, superglue/superglue gel user for years inside cases...
As I wuz saying, fan kinda upper left is hiding the small sinks taking care of square cap PWM area, and you can see the fan below ziff blowing directly on NB heatsink, having the waterblock bolthead standoffs for superglue fan placement makes it easy for me.....if you are running air cooling it will be a bit harder, but not that bad, remember, superglue is your friend....a little dab will do it, northbridge direct attachment to heatsink, and PWM area glued to black finned heatsink, additional 5 small heatsinks suggested, but fan will do the trick...good case cooling to move warm stuff out a must...it has been so long since I used air cooling, having only a waterblock to deal with makes life so much easier....idling as low as 9*c cores, 25*c CPU, full load, 33*c cores, 45*c CPU, CPU is temp read by MB from onboard MB sensor underneath CPU ziff, and is the temperature read for thermal shutoff (62*c)...cores are internal CPU diodes...
laterzzzzz...........