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i7 920 overclock [3912B160]

post #1 of 3
Thread Starter 
Hi can any body help me i am trying to overclock my i7 920 batch 3912B160 is supportive very good batch but the problem is i dont know if the 920 need more QPI/VVT voltage than the i7 930 ?

if any body have the same batch please help me to overclock this toy to 4.4ghz
for now @4.2ghz @ 1.264v look good but i want to push to 4.4 with water cooling
post #2 of 3
Hmm, at 4.4 you may need to go over 1.375vcore - depending on your chip of course. Some chips will need much more than that. You can try it out yourself by slowly increasing vcore first and see if itll boot. Once you get it to boot, you can start testing with prime95 - if there are BSODS you can use the error codes to adjust the voltages accordingly. Is your system stable at the current OC of 4.2ghz? You should make sure it is before starting to OC even more =) Have fun!
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Money Blackhole
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
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Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
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post #3 of 3
Thread Starter 
yes 20 passes with Linx @4.2@1.264v
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