E6x50 overclocking warning, Possible wrong core temperature reading!
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  Aug 26 2007, 10:14 PM
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Senior Member
4,139 posts Joined: Sep 2006 From: Internet  
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QUOTE(-vip3rleon9- @ Aug 26 2007, 08:19 PM) cannot lah. the pic size 1280*1024, will distort the forum.. i mean thumbernailing la... no need to put the full pic here but at least when ppl click ur pic it will open another page/tab wif ur full pic...  and pity them 56k users lah..    |
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Aug 27 2007, 05:00 PM
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Junior Member
500 posts Joined: Sep 2005 From: Taiping/Perak 
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max superpi at air cool
 Attached thumbnail(s) 
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Aug 27 2007, 05:39 PM
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Senior Member
7,516 posts Joined: Jun 2005 From: Petaling Jaya
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QUOTE(t3chn0m4nc3r @ Aug 26 2007, 10:14 PM) i mean thumbernailing la... no need to put the full pic here but at least when ppl click ur pic it will open another page/tab wif ur full pic... oh. thumbnails. okok.  kmarc, any news?  haih.. school started anyways, not much time to OC now..  life's gonna be boring.. |
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Aug 27 2007, 07:35 PM
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Elite
14,576 posts Joined: May 2006 From: Sarawak 
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QUOTE(-vip3rleon9- @ Aug 27 2007, 05:39 PM) kmarc, any news? I'm using the easytune5 CPU temp and speedfan temp2 for the core temperature. This is because they show the same temperature readings....  |
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Aug 27 2007, 09:48 PM
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Senior Member
7,516 posts Joined: Jun 2005 From: Petaling Jaya
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QUOTE(kmarc @ Aug 27 2007, 07:35 PM) Unfortunately no..... I'm using the easytune5 CPU temp and speedfan temp2 for the core temperature. This is because they show the same temperature readings.... well if you have faith in EasyTune then i would. afterall, you're up at 3.5ghz stable, no? and what's up with CPU-Z showing my clock at 2ghz when Everest and EasyTune are reporting 2.66ghz?  help?   click on the thumbnail to enlarge. |
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Aug 27 2007, 10:56 PM
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Elite
14,576 posts Joined: May 2006 From: Sarawak
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QUOTE(-vip3rleon9- @ Aug 27 2007, 09:48 PM) well if you have faith in EasyTune then i would. afterall, you're up at 3.5ghz stable, no? Hmm... that's weird. Did you enable EIST and C1E in BIOS? Your multipler is at 6x so this means that your rig is idling in EIST mode. However, not too sure why easytuner is not showing it.and what's up with CPU-Z showing my clock at 2ghz when Everest and EasyTune are reporting 2.66ghz? help? Run an orthos program and see whether the multiplier becomes 8x and the speed becomes 2.66Ghz. If it does, then the EIST is functioning. Yeah, 3.5Ghz stable, and running EIST too!!! |
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Aug 28 2007, 07:09 PM
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Senior Member
4,139 posts Joined: Sep 2006 From: Internet
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QUOTE(kmarc @ Aug 27 2007, 11:56 PM) Hmm... that's weird. Did you enable EIST and C1E in BIOS? Your multipler is at 6x so this means that your rig is idling in EIST mode. However, not too sure why easytuner is not showing it. can't ur FSB go higher...? Run an orthos program and see whether the multiplier becomes 8x and the speed becomes 2.66Ghz. If it does, then the EIST is functioning. Yeah, 3.5Ghz stable, and running EIST too!!!  I reached 500(499.99999) already...  |
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Aug 29 2007, 07:30 AM
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Elite
14,576 posts Joined: May 2006 From: Sarawak
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QUOTE(t3chn0m4nc3r @ Aug 28 2007, 07:09 PM) can't ur FSB go higher...? Don't want to run my bus speed that high. Anyway, my CPU fsb wall is apparently at 480mhz. At 8x multiplier, I can't even reach that speed without increasing my vcore. I reached 500(499.99999) already... Anyway, not planning to OC my CPU higher than that 24/7 as I want my rig to last longer....  |
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Aug 29 2007, 08:11 PM
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Senior Member
4,139 posts Joined: Sep 2006 From: Internet
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QUOTE(kmarc @ Aug 29 2007, 08:30 AM) Don't want to run my bus speed that high. Anyway, my CPU fsb wall is apparently at 480mhz. At 8x multiplier, I can't even reach that speed without increasing my vcore. my vCore is around 1.4something only... not 1.5 yet... no guts to venture tat high on air-cooling... not prepared for WC also... Anyway, not planning to OC my CPU higher than that 24/7 as I want my rig to last longer.... |
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Aug 29 2007, 11:55 PM
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Senior Member
2,042 posts Joined: Jan 2003 From: KL 
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AIr cooling under 1.5V consider safe for 24/7...
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Aug 30 2007, 03:48 PM
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Elite
14,576 posts Joined: May 2006 From: Sarawak
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QUOTE(layerXT @ Aug 29 2007, 11:55 PM) AIr cooling under 1.5V consider safe for 24/7... Any reliable reference for this statement? |
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Aug 30 2007, 04:36 PM
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Senior Member
2,042 posts Joined: Jan 2003 From: KL
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Only my previous experience for my E4300 at 1.485v and stable orthos more than 8 hours on my Big Typhoon VX. Gaming not gave me problem too. So I might think 1.5v should be ok.
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Aug 30 2007, 04:44 PM
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Elite
14,576 posts Joined: May 2006 From: Sarawak
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QUOTE(layerXT @ Aug 30 2007, 04:36 PM) Only my previous experience for my E4300 at 1.485v and stable orthos more than 8 hours on my Big Typhoon VX. Gaming not gave me problem too. So I might think 1.5v should be ok. OIC. In general, the understanding is that for good air-cooling, you can safely OC the CPU +0.10v to +0.15v for 24/7 usage. So, for a 1.35v stock vcore, that would be 1.45v-1.50v.However, for me, I usually run at a bit lower than the recommended value. Hence, my CPU is at 1.425v (BIOS setting) and my rams are at 2.1v...... |
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Aug 30 2007, 07:03 PM
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Senior Member
4,139 posts Joined: Sep 2006 From: Internet
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QUOTE(kmarc @ Aug 30 2007, 05:44 PM) OIC. In general, the understanding is that for good air-cooling, you can safely OC the CPU +0.10v to +0.15v for 24/7 usage. So, for a 1.35v stock vcore, that would be 1.45v-1.50v. ooo... for me i keep my RAM 2V and below... However, for me, I usually run at a bit lower than the recommended value. Hence, my CPU is at 1.425v (BIOS setting) and my rams are at 2.1v...... |
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Aug 31 2007, 07:55 PM
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Elite
5,434 posts Joined: Dec 2006 
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then i think i'm killing my hardwares
anyway,i set air cooling below 1.6vcore and ram below 2.5vdimm,for extreme performance |
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Aug 31 2007, 11:04 PM
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Senior Member
7,516 posts Joined: Jun 2005 From: Petaling Jaya
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QUOTE(kmarc @ Aug 27 2007, 10:56 PM) Hmm... that's weird. Did you enable EIST and C1E in BIOS? Your multipler is at 6x so this means that your rig is idling in EIST mode. However, not too sure why easytuner is not showing it. Run an orthos program and see whether the multiplier becomes 8x and the speed becomes 2.66Ghz. If it does, then the EIST is functioning. Yeah, 3.5Ghz stable, and running EIST too!!! yeah.. EIST was enabled. scared the crap outta me when i saw my roc running at 2ghz. |
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Aug 31 2007, 11:27 PM
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Elite
14,576 posts Joined: May 2006 From: Sarawak
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QUOTE(AceCombat @ Aug 31 2007, 07:55 PM) then i think i'm killing my hardwares So how high is your vcore 24/7?anyway,i set air cooling below 1.6vcore and ram below 2.5vdimm,for extreme performance QUOTE(-vip3rleon9- @ Aug 31 2007, 11:04 PM) yeah.. EIST was enabled. Got a near heart attack huh? scared the crap outta me when i saw my roc running at 2ghz. Now everything is ok? |
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Sep 1 2007, 03:09 AM
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Senior Member
2,042 posts Joined: Jan 2003 From: KL
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QUOTE(AceCombat @ Aug 31 2007, 07:55 PM) then i think i'm killing my hardwares Does ur Xigmatek and MX-2 allowed u to run 1.6V for 24/7? anyway,i set air cooling below 1.6vcore and ram below 2.5vdimm,for extreme performance |
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Sep 1 2007, 11:33 AM
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Senior Member
7,516 posts Joined: Jun 2005 From: Petaling Jaya
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QUOTE(kmarc @ Aug 31 2007, 11:27 PM) So how high is your vcore 24/7? Got a near heart attack huh? Now everything is ok? yeah.. gonna try OC it now..  will post results here later. This post has been edited by -vip3rleon9-: Sep 2 2007, 10:17 AM |
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Sep 2 2007, 10:18 AM
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Senior Member
7,516 posts Joined: Jun 2005 From: Petaling Jaya
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so far managed to push it to 3.6ghz stable. i'd bet it still can be pushed.
wondering if i should try again today.  |
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