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 Overclocking E7XXX Series

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VT-Ten
post Jul 11 2009, 11:57 PM

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guys, me just purchased a e7400 and noticed that the stock vcore is quite high; 1.30v. may i ask what is the stock vcore for this proc?
temp on idle is 45C even with BTVX. something is not right, its even higher than my previous Pentium D 930. pls advise. thx
VT-Ten
post Jul 12 2009, 09:59 AM

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QUOTE(hazairi @ Jul 12 2009, 08:23 AM)
Your idle temp is quite high. My idle temp even when I used the stock HSF was just 42C. Your stock vcore is high too. Stock vcore should be 1.22v. Where did u check the statistic?
bro i resolved the prob dy.
vcore went down to 1.18v after i restarted and enabled C1E in bios, together with speedstep kicks in (speedstep does not work before i enable C1E, which reads 1.30vcore and constant 10.5 multi). smile.gif

VT-Ten
post Jul 12 2009, 07:40 PM

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QUOTE(hazairi @ Jul 12 2009, 10:02 AM)
Good. Now try to OC your CPU. Run Prime95 test and see if it's stable. If got prob in the program, u can slowly increase the voltage..
*
333x10.5 prime 6 hours passed with stock vcore bro. good or bad?
tot of doing 400 fsb but couldnt get the right memory divider. well, this mobo doesnt hv much option on memory divider. i guess wat i paid was wat i get sad.gif
VT-Ten
post Jul 13 2009, 11:32 PM

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i would personally opt for higher fsb if the mobo permits it. smile.gif
VT-Ten
post Jul 14 2009, 03:06 PM

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cool bro. 3825mhz on stock vcore too?



This post has been edited by VT-Ten: Jul 14 2009, 03:07 PM
VT-Ten
post Jul 18 2009, 11:19 AM

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ur not having a bad AF casing with only 4C drop. i've seen some casings with 10C difference between open and closed casing smile.gif
VT-Ten
post Oct 18 2009, 01:10 AM

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my pariah mobo cant allow me to do anything higher than 3.6ghz. stuck at 343x10.5 cry.gif

This post has been edited by VT-Ten: Oct 18 2009, 01:10 AM
VT-Ten
post Oct 19 2009, 09:55 AM

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cheapest 775 mobo from asus; p5kpl-am.
was pumping at 1.5vcore to do 400mhz with perf rams pinjam from fren.

heck, it cant even post at 400x6 sad.gif
VT-Ten
post Oct 19 2009, 05:45 PM

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running on 4:5
gee, thanks bro wub.gif
VT-Ten
post Oct 19 2009, 11:01 PM

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i wish. there is no 1:1 option on this mobo (or was i too n00b afterall?)
VT-Ten
post Oct 21 2009, 06:56 PM

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QUOTE(-pWs- @ Oct 20 2009, 05:56 PM)
Just check your board's manual.
The lowest is 667 divider.

-pWs-
*
yup, ram set to 667 and running on 343 FSB, the ram speed is already running at 428mhz.
VT-Ten
post Oct 22 2009, 11:25 AM

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thats the thing. borrowed a pair of perf rams, bump to 2.2vdimm and 1.5vcore, it still fails to post. even at 400x6 multi sad.gif
voltage for MCH and everything else also been set to max.
therefore, i can only conclude that this mobo cant do 400 (at least for me)

VT-Ten
post Oct 22 2009, 02:36 PM

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nop, left the timings at auto
VT-Ten
post Jan 3 2010, 12:11 AM

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hi guys,
i got 3.6ghz on my e7400 @ 1.256v. prime stable for 4+ hours. tried to go further but it wont post rclxub.gif doh.gif




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VT-Ten
post Jan 3 2010, 12:28 AM

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tried a few different setup, still failed. got frustrated and tried up all vcore, vmem, MCH, and VTT voltage to dangerous levesl, but still cant boot even at 400x6. i guess that's pretty much for my entry level board; p5kpl-am tongue.gif
VT-Ten
post Jan 3 2010, 12:39 AM

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i set it AUTO. the next increment is +50mv, which is higher than auto.
lucky for u, mine cant ler. sad.gif
VT-Ten
post Jan 3 2010, 12:53 AM

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tried the max vcore avail in bios; +150mv
at 1.45 vcore still cant boot. time to change brows.gif


 

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