Soldato
- Joined
- 17 Sep 2003
- Posts
- 2,813
- Location
- Suffolk
SN25P & Cool n Quiet? - CPU at 5x Multi
Evening All,
I have recently changed the CPU in my Shuttle (SN25P) to a Newcastle 3500+ and have been having some problems. I think its being caused by Cool n Quiet but i can't seem to see how to turn it off
Before installing the 3500+ i was using an Opteron 144 at Stock without problems, however it seemed a waste of such a good cpu so its up for sale in MM and i have stuck in the 3500+. It was even using an out of date bios which does not / not meant to support opterons.
Anyway when running CPUz / CBI its showing Muilti as 5x and CPU at 1000Mhz and volts at only 1.00. I have tried running OCCT and sure enough it seems to go up to 2.2Ghz ok.
Things i have tried:
- Manually Settings 11x Multi and 1.5v (Stock for Newcastle I think?)
- Upgraded to the Latest Bios on the Shuttle Site (Build Dates March 06 if i remember correctly)
- CMOS Reset (Before Bios Upgrade)
- Many hunts through the bios to see if i could find anything about Cool & Quiet (Am i being Blind?)
Any Ideas ?
P.S I'm not sure if this is a CPU / Shuttle issue so was unsure where to stick it, if a Don thinks its more suited to another sections please move it
Thanks,
Michael
Evening All,
I have recently changed the CPU in my Shuttle (SN25P) to a Newcastle 3500+ and have been having some problems. I think its being caused by Cool n Quiet but i can't seem to see how to turn it off

Before installing the 3500+ i was using an Opteron 144 at Stock without problems, however it seemed a waste of such a good cpu so its up for sale in MM and i have stuck in the 3500+. It was even using an out of date bios which does not / not meant to support opterons.
Anyway when running CPUz / CBI its showing Muilti as 5x and CPU at 1000Mhz and volts at only 1.00. I have tried running OCCT and sure enough it seems to go up to 2.2Ghz ok.
Things i have tried:
- Manually Settings 11x Multi and 1.5v (Stock for Newcastle I think?)
- Upgraded to the Latest Bios on the Shuttle Site (Build Dates March 06 if i remember correctly)
- CMOS Reset (Before Bios Upgrade)
- Many hunts through the bios to see if i could find anything about Cool & Quiet (Am i being Blind?)
Any Ideas ?
P.S I'm not sure if this is a CPU / Shuttle issue so was unsure where to stick it, if a Don thinks its more suited to another sections please move it

Thanks,
Michael
Last edited: