Intel Penryn Overclocking Thread, Toasting next gen 45nm babes ~
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 Feb 24 2008, 08:33 PM
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#1
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang   
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My Wolfdale 8400 OC, bought from Flat_Finger...
4ghz OC with Team Elite 4gb Kit... passed 8hours blend prime... tested small FFT and large in place FFT, forgot take shots... will post if i free to do so... 
3D Mark 2006 screenshots 
Hyper PI, a programme which run dual super PI in one instances... 
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Feb 29 2008, 07:11 PM
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#2
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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some noob question here, i get my e8400 oc to 4.05ghz stable with 8 hours prime, small in place FFT, large fft and blend test... and memtest as well, but still getting random BSOD after playing heavy 3D applications games such as crysis... problem solve when using my 2gb Crucial 10th Anniversary RAM but i couldnt get the TEAM Elite 4gb kit stable even on stock settings, 3ghz, DDR2 800. what made the matter worst is the ram are passed all memtest... but keep crashing on certain level of crysis but not for 2gb of ram... main point is do i need to increase NB volt to get 4gb stable on my system, its impossible the ram passed all test but random restart playing heavy 3d Games... i am using ASUS Blitz Formula Mobo... and also what's the safe 24/7 voltage for NB?
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Feb 29 2008, 10:28 PM
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#3
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(IcEMoCHa @ Feb 29 2008, 07:58 PM) probably ur graphic card is giving problems... try running the cpu @ stock ? i can run without artifacts using 2gb ram... no hangs. 4gb giving problem even downclock to ddr2 667Added on February 29, 2008, 7:59 pm well.. the mars is still big bang for bucks... doing over 500fsb easily...  |
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Mar 4 2008, 12:56 PM
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#4
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(mfcm @ Mar 4 2008, 10:59 AM) owh..ok..thx flat..will try prime back later once i fix into my case back using OP750..later wanna try how highest 1M SPi i can do on this proc i think vcore below 1.45v or 1.4v is safe for e8400 series.... dun dare to put too much voltage on it as its 45nm proc... or shud i oc higher to c the highest stable clock?  erm how bout highest vcore dat in safe range are to be use?  |
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Mar 4 2008, 05:42 PM
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#5
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(lichyetan @ Feb 29 2008, 07:11 PM) some noob question here, i get my e8400 oc to 4.05ghz stable with 8 hours prime, small in place FFT, large fft and blend test... and memtest as well, but still getting random BSOD after playing heavy 3D applications games such as crysis... problem solve when using my 2gb Crucial 10th Anniversary RAM but i couldnt get the TEAM Elite 4gb kit stable even on stock settings, 3ghz, DDR2 800. what made the matter worst is the ram are passed all memtest... but keep crashing on certain level of crysis but not for 2gb of ram... main point is do i need to increase NB volt to get 4gb stable on my system, its impossible the ram passed all test but random restart playing heavy 3d Games... i am using ASUS Blitz Formula Mobo... and also what's the safe 24/7 voltage for NB? i think i settled my problem d, just to share out that nVidia 8800 Series + 4gb RAM + Creative X-FI is a no go on my Blitz Formula Motherboard, it will causes random BSOD when running heavy 3D applications, i pulled out my X-FI and running 4gb rock stable playing crysis... anyone faces these problem and owns a X-Fi card should try this... Wondering ATI cards also facing same problem or its nVidia and Creative business... ???This post has been edited by lichyetan: Mar 4 2008, 05:43 PM |
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Mar 4 2008, 05:52 PM
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#6
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(LExus65 @ Mar 4 2008, 05:48 PM) which version of x-fi u using ?? X-FI Xtrememusic w/o heatsink version... causes lotsa trouble, initial thought was unstable OC of my E8400 + Team Elite RAM, then after Prime Stable, i suspect its 8800GT, so planning to switch to ATI, thn yesterday take out the X-FI and use the ASUS ori add-on sound card its works rock stable even on 6gb ram... |
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Mar 4 2008, 09:07 PM
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#7
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE QUOTE(cstkl1 @ Mar 4 2008, 06:01 PM) i'm okay so far running this rock stable at this settings with Asus EAH3870x2 ROG 850/1800 Creative Xi-Fi Fatality Pro Xtreame Gamer 4x1gb Team Xtreem PC2-8500 @ 1000mhz 4-4-4-8 2.272v tRD 8 no issue. » Click to show Spoiler - click again to hide... « hmm maybe ure NB and Crosslink issue with the sound card.. however earlier bios had issues with the Xi-Fi. and PCIE 2.0 cards hmm read somewhere most 8800gt has a PCIE downgrader thingy and its not true PCIe 2.0 while the HD3870 is.. so technically u should have less issue with 8800gt. but ure problem hmm it was quite similar to the problem i had with the 680 mobo.. but that was heat issue from the 2 8800 ultra. switching it to the last PCI slot solved it. it was the heat from the NB. also one more thing about this mobo which might apply to ures since bios quite similar the more CPU PLL voltage i pump in i can pass orthos longer.. example at 1.6v pass 12 hours, 1.7 pass 19 hours. 1.8v pass 24 hours which i stopped it. the nVidia 8800GT giving me headaches, the Zotac 8800GT AMP gotto downclocked due to ram chip issue.(i was taking the 1st batch), Vista 32-Bit driver got some issue with 4gb of memory, IRQ conflict with Creative X-FI card, too bad dont have ATI PCI-E 2.0 card to tryouts on my motherboard, might switch back to the Red Camp if it resolve my situation... |
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Mar 11 2008, 11:48 AM
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#8
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(cstkl1 @ Mar 10 2008, 10:12 PM) screenies?? ur temp quite low, using wat cooling bro? mine seems get high readings of core temps, but small delta of idle and load temps, roughly 10c-12c on water cooling, apogee gt, mcp650, mcr220qp...lowest voltage on my mobo. [attachmentid=414731] hmm can do up to 3.375ghz but will fail in 1 hour 9 minutes.. |
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Mar 13 2008, 05:38 AM
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#9
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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9-series are coming, hope there are some quad core penryn OC screenies here later...
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May 8 2008, 11:16 PM
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#10
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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according to xtremesystems, those new 9-series quad core intel proc need more vtt and vNb to reach higher clock.... vcore should be lower as its 45nm... can go xtremesystems there to refer to... and also the GTL references...
This post has been edited by lichyetan: May 8 2008, 11:16 PM |
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May 9 2008, 12:23 AM
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#11
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(-pWs- @ May 9 2008, 12:05 AM) @lichyetan last time bought from Kvmcom... rm700...How much you bought for the UT-P35?? -pWs- |
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May 9 2008, 02:01 AM
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#12
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(tkh_1001 @ May 9 2008, 12:31 AM) is the GTL references is like the one in edgeofstability.com? http://www.xtremesystems.org/forums/showthread.php?t=182602got any link ka bro? its 9450, but i think can be reference for q9300, q9550 as well as its also 45nm quad... |
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May 9 2008, 01:32 PM
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#13
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(-pWs- @ May 9 2008, 10:36 AM) But they put a lot of VTT. I think they just bench only. ya, i think so... if 24/7 better keep with stock or increase a bit enough....-pWs- |
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May 9 2008, 02:14 PM
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#14
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(gsan @ May 9 2008, 02:12 PM) bro, did you enable or disable the vdroop control in bios? i do enable vdroop control for my mobo... but currently i not using quad cores... using e8400 with vdroop enable + GTL references tuning, i can get my e8400 to run at 1.3375 vcore in bios for 4ghz... |
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May 9 2008, 03:51 PM
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#15
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(mfcm @ May 9 2008, 03:45 PM) yeah abit lack features..im oso still headache to tweak this UT UT xtra heatpipe does some improvement only, now my NB temp idling at 47c at a very hot and no wind conditions cyberjaya... with 1.37v NB Volt and 445FSB... PWM idling at 48c with transpiper on with a fan flowing on the transpiper heatsink... |
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May 9 2008, 04:14 PM
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#16
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(-pWs- @ May 9 2008, 04:03 PM) @lichyetan depends.... good weather = 46c loadKinda hot for you PWM wor. My P35 DK full load PWM only 47. -pWs- hot weather like now... = 49c load... sometimes 50c in a freaking hot noon... |
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May 10 2008, 03:58 PM
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#17
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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» Click to show Spoiler - click again to hide... « too bad highest end penryn series for normal users, i mean q9550 are only 8.5x multiplier also... very hard to OC nicely compare to Q6600 which have 9x multiplier... |
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May 11 2008, 04:12 PM
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#18
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(gsan @ May 11 2008, 10:45 AM) @lichyetan ok, thanks bro.. now disable it d... running lower vcore now... FYI, to reduce the vdroop problem, you should disable the vdroop control option.   |
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May 19 2008, 12:04 AM
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#19
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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QUOTE(gamers maniac @ May 18 2008, 04:04 AM) most penryn got faulty thermal sensor? looks like serius problem to me. incorrect reading within range 10c from true reading is still acceptable, but to give -2c if u google around, i think some of us are quite lucky as our temp sensor still fuctioning, mayb reading +10c or -10c... some others not so lucky will get a dead temp sensor, which means the temp sensor stuck at certain celcius and the readings wont change at all... ?!?! oldskool method, touch the HS with ur hand and now u know how high d sky is  |
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Jul 30 2008, 12:52 PM
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#20
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Senior Member
2,295 posts Joined: Jan 2005 From: Penang
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Some OC of my new Q9550
3DMark 06 » Click to show Spoiler - click again to hide... « Prime Test » Click to show Spoiler - click again to hide... « now trying lower the vcore and fine tuning the GTL values... more updates to come... |
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