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Quote:


Originally Posted by razo007
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i'm using PHII 550BE.. unlock to c3.. i just only get reach 3.68ghz.. 210x17.5..

i try upping the fsb to 212.. but failed on prime 95..

help me.. please..

try pump some vcore..
 

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To go above 3.6 you'll have to go to 1.5v, above 3.7 go to 1.55v. That's it don't go any further then 1.55v, that's the limit. And once you get a stable OC @1.55v don't leave it there 24/7, back off to 34-36 and 1.4v for every day use. Only OC above that when you need it. (gaming) Save 2 settings in BIOS, (1) 3.8 OC and (2) 3.4 OC. Also you can use AMD Overdrive to save 2 OC settings so you won't have to restart into BIOS every time you want to change OCs.
 

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i'm running at 3.71GHz @ 1.456V. stable as a rock. Dont go far over 1.5v. My xiggy can barely handle 1.52v and that's approaching 60C.

check my "proof" in my sig for my multiplier and fsb settings.
 

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Discussion Starter · #7 ·
Quote:


Originally Posted by ez12a
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i'm running at 3.71GHz @ 1.456V. stable as a rock. Dont go far over 1.5v. My xiggy can barely handle 1.52v and that's approaching 60C.

check my "proof" in my sig for my multiplier and fsb settings.

i'll try to upping my vcore.. but my fsb cannot go over 210.. over it.. bios told me overclock failed.. (unleashing mode failed)
 

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Quote:


Originally Posted by letsgetiton
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To go above 3.6 you'll have to go to 1.5v, above 3.7 go to 1.55v. That's it don't go any further then 1.55v, that's the limit. And once you get a stable OC @1.55v don't leave it there 24/7, back off to 34-36 and 1.4v for every day use. Only OC above that when you need it. (gaming) Save 2 settings in BIOS, (1) 3.8 OC and (2) 3.4 OC. Also you can use AMD Overdrive to save 2 OC settings so you won't have to restart into BIOS every time you want to change OCs.

Not necessarly, all CPU's are different, i had 3.75 @ 1.46v core. and 3.8 @ 1.49v core. Ive seen someone with 4. something ghz on stock voltage, he may have had phase cooling though
 
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