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 AMD® Socket AM2&AM3 Overclocking V22, Now what!?Its Thuban and 800 Era!..oh no

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acap_20
post May 31 2010, 04:45 AM

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From: Wangsa Maju, Johor Bahru
This is not the max OC but i think it is the sweetest spot for my rig to run at 24/7 setup coz it's running below stock voltage which is 1.35V.

- Processor : Phenom II X2 555 unlocked to Phenom II X4 B55.
- CPU stepping : CACAC AC 1003EPMW.
- Revision : RB-C3.
- Max CPU clock speed, reference clock and multiplier : 3600GHz (225 X 16).
- CPU voltage : 1.30V.
- CPU-NB voltage : 1.325V.
- Northbridge clock : 2700MHz.
- HTT link speed and voltage : 2025MHz @ stock voltage.
- Motherboard used : Gigabyte MA785G-UD3H.
- Type of cooling : Lapped Xigmatek Archilles S1284 with custom push pull setup.

http://img46.imageshack.us/img46/1498/stressm.jpg
acap_20
post May 31 2010, 11:13 AM

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From: Wangsa Maju, Johor Bahru
QUOTE(-pWs- @ May 31 2010, 09:08 AM)
@ acap_20
Go for more. 3800MHz should be doable below 1.35v. smile.gif

-pWs-
*
3800MHz need at least 1.425V so high la..
acap_20
post May 31 2010, 11:22 AM

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From: Wangsa Maju, Johor Bahru
QUOTE(CV6149 @ May 31 2010, 11:18 AM)
as long as <1.5v and <60c temp on load should be ok.
make sure psu can tahan also
*
If 3800GHz i need at least 1.425V and max temp can go as high as 65c degrees on Prime95. How to know if my PSU can tahan?
acap_20
post May 31 2010, 11:44 AM

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From: Wangsa Maju, Johor Bahru
QUOTE(-pWs- @ May 31 2010, 11:39 AM)
Impossible. Your is rev c3 right?

-pWs-
*
Yeah C3 but so lame la max clock can only reach 38++GHz only with volt around 1.425V to 1.45V. After reading this thread i think i blame my board.
acap_20
post May 31 2010, 05:00 PM

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Junior Member
82 posts

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From: Wangsa Maju, Johor Bahru
QUOTE(CV6149 @ May 31 2010, 11:51 AM)
emm not really bro...

mine stable at 3.9ghz@1.45v

some changes i saw with C3 is the nb speed can get much higher..
2.7g for me at 1.3v

Added on May 31, 2010, 11:54 am
emm acap..seems like we have the same bacth C3 processor...
can u unlock??
*
I can unlock and rock solid stable at 3600GHz at 1.3V but in order to get to 3800GHz i need 1.425-1.45V to make it stable.
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