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AMD® Socket AM3 Unlocking 4th CORE Thread ~, Those Who Have Tried,Please List it HERE
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rexio
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Jun 3 2010, 05:00 PM
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New Member
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QUOTE(Amedion @ May 29 2010, 10:06 AM) MSI 770 C45 BIOS 1.6 AMD Phenom X2 555BE 3Gb Kingston DDR1333 Silverstone SST400 Fail. Can't unlock 4 cores. When I enable to choose cores. Only able to select 2 cores. So, how am I going to unlock the third? Btw, how to update the MSI motherboard via windows? I don't have floopy disk ...  Hi, Did you select the change ECC Firmware to "Special"? Try that...
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Amedion
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Jun 3 2010, 05:15 PM
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QUOTE(rexio @ Jun 3 2010, 05:00 PM) Hi, Did you select the change ECC Firmware to "Special"? Try that... My bios is new version. It does not have the ECC Firmware option but there's another one that can unlock cores too. I set to ENABLE and ACC on. Blank screen. Have to reset CMOS. If I set to all 0%. Can boot to windows but only 2 cores.
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rexio
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Jun 3 2010, 05:24 PM
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New Member
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QUOTE(Amedion @ Jun 3 2010, 05:15 PM) My bios is new version. It does not have the ECC Firmware option but there's another one that can unlock cores too. I set to ENABLE and ACC on. Blank screen. Have to reset CMOS. If I set to all 0%. Can boot to windows but only 2 cores. Then you're having a bad unlockable cores i guess... I'm using same mobo but DDR2 version and able to unlock to 555BE to x4@3.5GHz
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Amedion
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Jun 3 2010, 05:58 PM
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QUOTE(rexio @ Jun 3 2010, 05:24 PM) Then you're having a bad unlockable cores i guess... I'm using same mobo but DDR2 version and able to unlock to 555BE to x4@3.5GHz I guess so ... Mine is v1.9 BIOS .. What's urs?
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erichhl
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Jun 5 2010, 06:58 PM
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Getting Started

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QUOTE(Atsutane-Shirane @ Jun 3 2010, 11:14 PM)  But need to disable "Cool & Quiet" function to make it stable  ur cpu voltage set to auto? maybe u can try lower the voltage to 1.3V. it can help the cpu produce less heat.... i've try set to 1.3V run Prime95 12hours stable. and the cpu voltage won't hit more than 1.3V. if 1.3v not stable try add a litter until it's stable on full load.
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piumiu
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Jun 5 2010, 07:21 PM
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What is the stable and low cpu voltage that normally people use? Mine manage to unlock to 4 healthy tested with prime for 3 hours. Unable to use C&Q as it reset back the processor to 2 core. Stable 4 core 3.1Ghz I am very happy. Temp load is 51c and system is 35c.
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kuntawakaw
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Jun 5 2010, 08:18 PM
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@piumiu. i so noob tested with orthos that only 2threaded.. besides and the priority is quite low.. but i guess it might be stable for normal run.. and maybe 2notches of vcore increase will make it prime stable.. er.. y take old 550be instead of 555? kekeke..
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piumiu
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Jun 5 2010, 09:17 PM
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QUOTE(kuntawakaw @ Jun 5 2010, 09:18 PM) @piumiu. i so noob tested with orthos that only 2threaded.. besides and the priority is quite low.. but i guess it might be stable for normal run.. and maybe 2notches of vcore increase will make it prime stable.. er.. y take old 550be instead of 555? kekeke..
the processor is with me for quite sometime. never used. now very happy with it. why your voltage is very low? This post has been edited by piumiu: Jun 5 2010, 09:18 PM
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kuntawakaw
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Jun 5 2010, 09:39 PM
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QUOTE(piumiu @ Jun 5 2010, 09:17 PM) the processor is with me for quite sometime. never used. now very happy with it. why your voltage is very low? bekoz that is not prime stable i guess...kekeke and also u asked about low vcore..so i attached that ss lol
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verdict
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Jun 5 2010, 09:41 PM
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yo kunta, wut is your latest weapon so far?
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xixo_12
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Jun 5 2010, 09:56 PM
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QUOTE(piumiu @ Jun 5 2010, 07:21 PM) What is the stable and low cpu voltage that normally people use? Mine manage to unlock to 4 healthy tested with prime for 3 hours. Unable to use C&Q as it reset back the processor to 2 core. Stable 4 core 3.1Ghz I am very happy. Temp load is 51c and system is 35c. for your reference. mine : http://s.lowyat.net/uploads//attach-84/pos...-1266061239.jpg
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leyley
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Jun 6 2010, 12:06 PM
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QUOTE(xixo_12 @ Jun 5 2010, 09:56 PM) Fan temp room
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xixo_12
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Jun 6 2010, 04:01 PM
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QUOTE(leyley @ Jun 6 2010, 12:06 PM) Fan temp room  What do you mean? If you refer to proc temp. see the icon below. But do remember, after unlock detection for temp is really poor.
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piumiu
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Jun 6 2010, 05:57 PM
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Most B50 are running 1.21v. Mine is a bit high. Have to test now. Thanks.
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Atsutane-Shirane
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Jun 6 2010, 07:01 PM
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QUOTE(erichhl @ Jun 5 2010, 06:58 PM) ur cpu voltage set to auto? maybe u can try lower the voltage to 1.3V. it can help the cpu produce less heat.... i've try set to 1.3V run Prime95 12hours stable. and the cpu voltage won't hit more than 1.3V. if 1.3v not stable try add a litter until it's stable on full load. I don't actually mean stable on windows... it just sometime when startup windows, the stupid bsod appear... donno if it only effect 64bit windows...
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bboyspirit
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Jun 6 2010, 10:54 PM
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Getting Started

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how to overclock via msc 770 C-45 ? need set bios? or using software overclock? newbie in overclock.. need sifu guide here thx  will using 212+ cooler.
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erichhl
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Jun 6 2010, 11:15 PM
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Getting Started

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QUOTE(Atsutane-Shirane @ Jun 6 2010, 07:01 PM) I don't actually mean stable on windows... it just sometime when startup windows, the stupid bsod appear... donno if it only effect 64bit windows... then u gotta verify the prob cause by ur 64bit win7 or it's hardware issue(eg cpu, ram, or mainboard setting). I'm using 64bit win7 also. so far no bsod if just unlock 4core and everything set to auto. then i set the voltage to 1.3V and O/C to 3.4Ghz@4core start windows no problem, run Prime more than 10hours no bsod, hang or auto restart prob. i've try set the voltage to 1.28V but not stable, sometime cannot enter windows it'll auto restart, even successfully enter to windows if run Prime for 1-2 hours it'll auto restart also. so i guess my cpu is best with 1.3V.
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haroldz123
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Jun 7 2010, 02:17 AM
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any been using asus m4a88td-v evo/usb3?
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