2 exact same systems but one overclocks better????

ocp_15k

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Feb 23, 2006
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Hi guys, I've recently overclocked my E6600 to 3.2ghz x9 multiplier - 1.45v (Bios) on my P5k Deluxe mobo with 2x 1GB 6400 Corsair Dominators @2.2v 4-4-4-12 711mhz (1:1 ratio).

I cant seem to get any higher than this. Temperature is fine according to TAT @ 35-38 idle and 48-55 load.

When I run Orthos Blend @ 3.3 ghz it stops within a few seconds. But when I run the Small FFTs CPU Stress its stable for as long as I left it on which was around 1 hour.

Could it be my memory thats holding me back?

My friend that has the exact same system apart from memory which is the Corsair 5-5-5-12 and has 3-5c higher CPU temps, can overclock his above 3.5ghz orthos blend stable??? His settings are all exactly the same as mine, I even raised my memory timings to match his!

Does the memory play a big part in this? Any help will be great.

If there is anything I missed out that you need to know to help let me know.

OCP