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i7 860 OC help

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diaz

Member
Joined
Aug 27, 2007
Location
Canada
First time i7 860 OC, settings: (hw in sig)

Goal = 3.5G OC

BCLK = 170
Multi = 21
Vcore = 1.31 (w vdroop)
VTT = 1.05
VRam = 1.5
CSTATE = Disabled
Turbo = Disabled


Boots to logon screen, then blue screens to memory dump - constantly.

Are my voltages too low? Seems pretty high to me...

Stock voltage is 1.175... I thought the bump to 1.31 would be sufficient?

-D
 
Yes I have read it, it was just misleading saying VTT only needed to be upped for a high OC levels..

Anyways,

VTT = 1.175
Vcore = 1.25 (Droops to 1.2 on prime 95)


Funny, the temps are within 5C of stock clocks / voltages...
 
Give these settings a try...
Code:
BCLK: 170 
Multiplier: 21
VCore: 1.225v 
PCH: 1.10v 
CPU PLL: 1.80v 
CPU VTT: 1.275v 
DRAM: 1.50v 
QPI: 4.270GT/s 
MCH Strap: 1600Mhz
... and a direct link to your specific RAM would be helpful.
 
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