Quote Originally Posted by gOtVoltage View Post
First,,
Try to use the Highest CPU multi you can while using Stock NB/HT ..
OverClock while Only Raising the CPUvcore while using your max ram divider(800 or 1066) which ever ram you have.


What do you get?
on stock voltage i donīt get that much.. x16 is the highest stable multi on stock vcore.

i first thought the cpu or mobo doesnīt like high multis. but right now iīm 20mins into prime on 200x18.5/2.6ghzNB with 1.4875v/1.4vNB with my ram on the 1066divider. almost the same settings as in the screenshot in my sig only higher ram and nb speed.
itīs really funny that with phenomII u have to disable all the stuff that increased performance on phenomI.
cpu tweak is the most important. with cpu tweak enabled i canīt even get 3.4ghz stable. cpu prefetch is also disabled, as i donīt really know what itīs doing and it doesnīt help with performance.
both the ht and pcie-core volts are upped to 1.28V
cpu vdd is at 2.8V

4ghz is still a no go. maybe it has something to do with the sb750, as it always craps out when itīs trying to acces the hardisks (raid0 array).
but thatīs still a long way to that magic 4. first i got to get 3.8ghz stable which always gives me irql_not_less_or_equal or other ram related bluescreens after a few minutes of prime.