Voltage problem Q9550, dual-channel DDR3

insoman

Posts: 101   +0
Hi all...

I can't seem to get my rig stable (Q9550@3.2GHz) with 8GB (2X4) ddr3 corsair vengeance low profile black. MOBO is Asus P5P43TD pro. It is unstable @ 1.5v @1600MHz.

I have to set it at 1.6v - dropped it from 1.65v - was stable then decided different 2 months later!)

CPU seems unaffected - any ideas?

I am thinking PSU?
 
I think the Vengeance LoPro only comes in 2 voltages 1.35V (White) and 1.5V @ 1600. Try one stick at a time in different slots to rule out bad RAM or RAM slot.
 
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