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i7-920 OC????? - Page 2

post #11 of 19
Quote:
Originally Posted by nickbaldwin86 View Post
Oh I didn't notice that before, maybe a C0 stepping CPU? but I am willing to bet it is a D0 because you should need even more volts @ 4.2Ghz on a C0

Speed step on makes what bit of difference????

I run 4.2Ghz and 1.35 but get much lower temps (w/h50), HT on, speed step on,... only reason I say anything

Anyways nice OC for a prebuilt
The speedstep with turbo allow me to have 21x
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post #12 of 19
Quote:
Originally Posted by h2on0 View Post
The speedstep with turbo allow me to have 21x
you and the rest of the world that owns a 920
post #13 of 19
YESSS!(new to me)
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post #14 of 19
Glad you got it working. Speedstep shouldn't require any extra voltage itself. Using the 21 multi that speedstep allows of course will require more voltage than 20. I think that might have been what you were getting at but just felt the need to clarify it LOL .

I thought your temps looked pretty good for that voltage.
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post #15 of 19
Thread Starter 
man this thing is really pissing me off, i cant get the multiplier to go to 21, and when ever i got higher then 180x20 it only recognizes 4gb out of 6, is ram really the main problem here?
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post #16 of 19
Thread Starter 
oh i just found an OC guide on evga, for this board, followed, it, everything running stable with 21x at 4.2ghz, only problem is that my OS is still only seeing the 4gb instead of 6, but when i turn OC below 180x21 it goes back to 6,

does that mean my ram is just simply not fast enough, cause right now its running at 1600+ when its suppose to be 1333
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post #17 of 19
You could try setting the memory multiplier one down to check whether the memory speed is the problem.
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post #18 of 19
^Basically what he said. Lower the DRAM strap from 2:8 to maybe 2:6 or lower. When you set the BCLK too high, the board itself might be a limiter, since when I pushed the BCLK to 200, half of my RAM disappeared in Windows. Might be the same for you.
 
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post #19 of 19
Thread Starter 
when i set it to 2:6 it wount even post, i know its not the board cause i was having OC problems on a diferent board, but cpu is fine for sure cause it was runing way more on my friends board
Sexy Red Got Wet
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2x Raptor 150gb, 1 300gb raptor, 1 tb black caviar Win7 Ultimate (64bit) 3x Viewsonic x2268 3dVision Surround!! g-15 Logitech 
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antec 1000w Quattro antec 1200(all fans are coolermaster r4) g-500 Logitech 
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Sexy Red Got Wet
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Hard DriveOSMonitorKeyboard
2x Raptor 150gb, 1 300gb raptor, 1 tb black caviar Win7 Ultimate (64bit) 3x Viewsonic x2268 3dVision Surround!! g-15 Logitech 
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antec 1000w Quattro antec 1200(all fans are coolermaster r4) g-500 Logitech 
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