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Gigabyte GA-P55A-UD3 - CPU voltage issue

  • Motherboards
  • CPUs
  • Gigabyte
  • Intel i5
Last response: in Motherboards
February 2, 2010 8:09:48 PM


I want to do OC on my i5 750.
My spec is:
CPU: Intel Core I5 750 2.66GHz
CPU Cooler: Scythe Mugen 2 Rev B
MB: Gigabyte GA-P55A-UD3 Rev 1.0
RAM: G.Skill DDR3 4096MB (2048MBx2) 1600Mhz CL 7-8-7-24 Ripjaws
VGA: 9500gt
HD: Westren Digital WD5000AAKS 500GB SATA2 16MB
HD: Westren Digital WD3200AAKS 320GB SATA2 16MB
CASE: Lian Li PC-P60
PSU: Seasonic S12 Energy Plus 550W

I have been told that my motherboard has a problem with high voltage on the CPU, because of his lake in power phases.
Is it true ?

Thanks to helpers !

More about : gigabyte p55a ud3 cpu voltage issue

February 7, 2010 8:49:42 AM


I have the same system and im experimsnting with OC. The most stable results i got so far is with these settings:

Multiplier: 21
BClock: 191
VCore: 1.4V
PCH: 1.15
CPU PLL: 1.9

Still prime95 comes with a warning about my system being unstable but everything else runs fine. If you have found any good settings please let me know