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Intel CPU Stable Overclock for Overclock.Net - Page 45

post #441 of 779
Processor Model Core 2 Duo E8500
CPU Clock Speed 4009MHz
CPU Bus Speed 422
CPU Multiplier Setting 9.5
CPU Core Model Wolfdale
CPU week/stepping Q803A706 SLAPK
CPU Voltage 1.29375 bios
Motherboard Gigabyte X48-DS4 :erformance Enhance:Standard
OCZ Gold 4x2gb 6-6-6-18 DDR2-844
Cooling Air//Thermalright Ultra 120 with 120mm fan
Dividers:1:1
http://valid.x86-secret.com/show_oc.php?id=433502
super-pi 1m:11.965s
Previous oc super-pi 1m:12.090s

I started over from scratch and worked my way up in voltages hoping to end up with a lower vcore than my previous oc. I gave it more mch and fsb volts also loosened the memory timings. It's the same 4ghz though, sadly.
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post #442 of 779
Quote:
Originally Posted by ocmooz View Post
You couldn't get that to work on less voltage? I use the same OC as a default and I get away with 1.25V. Just a thought because it will help with temp.

Also Alexyov: the CPU temp is what PC wizard calls your Northbridge temp. I use that program coz its the only one I know that can show this and my correct core temp.
I just lowered it to 1.25v, although OCCT is reporting it as 1.24v. Stress testing now.

How would I know if the voltages are two low?
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post #443 of 779
Hi everybody,

I'm new here and a beginner in overclocking. I'm stuck with a DP35DP and i tried using SetFSB to overclock it. Managed to bring the speed from 2666.8Mhz to 2731.5 Mhz. And also managed to bring up a few other things like my memory frequency and stuff like that. I know the speed increment is not much. But it's a big thing for me. My buddy overclocked his DP35DP by a mere 40Mhz and his PC went kaboom. I just need some advice. Should I continue overclocking it? If so, till what speed? And if it fails, what can I do? I can post up any sort of screenshot if it helps. I really need some advice here. Much appreciated. Thanks in advance.

Cheers,
Daniel
post #444 of 779
Quote:
Originally Posted by daniel_r35 View Post
Hi everybody,

I'm new here and a beginner in overclocking. I'm stuck with a DP35DP and i tried using SetFSB to overclock it. Managed to bring the speed from 2666.8Mhz to 2731.5 Mhz. And also managed to bring up a few other things like my memory frequency and stuff like that. I know the speed increment is not much. But it's a big thing for me. My buddy overclocked his DP35DP by a mere 40Mhz and his PC went kaboom. I just need some advice. Should I continue overclocking it? If so, till what speed? And if it fails, what can I do? I can post up any sort of screenshot if it helps. I really need some advice here. Much appreciated. Thanks in advance.

Cheers,
Daniel
dont trust it man. your safest bet if you want to oc that beast is getting a new mobo, DDR2-1000 ram, and aftermarket cooler
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my BEAST
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post #445 of 779
I've achieved a good overclock (in my opinion).

Processor Model: Core 2 Duo E6600
CPU Clock Speed: 3501 MHz
CPU Bus Speed: 1556 MHz
CPU Multiplier Setting: 9x
CPU Core Model: Conroe
CPU week/stepping: B2
CPU Voltage: 1.408 (auto on motherboard)
Motherboard: EVGA 122-CK-NF68 nVidia nForce 680i SLi
Cooling: Air - Thermaltake BIG
SuperPI result (1M): 16.147s

This has all been achieved without changing and voltage in the BIOS. Though it seems to be pretty good at modifying the voltage automatically.

I'm planning on trying higher speeds soon. Does anyone know if its possible to achieve a score of 5.9 in Vista with an Intel E6600 cause its 5.8 at the moment (and has been since about 3GHz) and all my other scores are 5.9. Its a bit of a let down. Can't wait for Windows 7 just to get a higher score. :-P
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Edited by ffjason - 11/4/08 at 9:38am
post #446 of 779
This is just a starting overclock and I will try 3.825 MHz then 4.05 MHz next, if those are stable I will post.


Processor Model - Intel Core 2 Duo E8400
CPU Clock Speed - 3600.0 MHz
CPU Bus Speed - 400.0 MHz
CPU Multiplier Setting - 9
CPU Core Model - Wolfdale (45nm)
CPU Week / Stepping - C0
CPU Voltage - 1.31250 V
Motherboard - EVGA nForce 750i
Cooling - Arctic Cooling Freezer 7 Pro
Stepping/Revision - C0


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post #447 of 779
Processor Model - Xeon E3110
CPU Clock Speed - 4.160GHz
CPU Bus Speed - 520MHz
CPU Multiplier Setting - 8
CPU Core Model - Wolfdale
CPU week/stepping - Q820
CPU Voltage - 1.325 volt bios
Motherboard - Gigabyte GA-X38T-DQ6
Cooling - Cooler Master Hyper 212 2x120mm fans
Dividers - 3:4 FSB:RAM
Stepping/Revision - E0

http://valid.x86-secret.com/show_oc.php?id=449704
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post #448 of 779
Processor Model: Intel Core 2 Duo E7400
CPU Clock Speed: 3.62GHz
CPU Bus Speed: 344
CPU Multiplier Setting: 10.5
CPU Core Model: Wolfdale
CPU week/stepping: ( I don't know how to find this one out?)
CPU Voltage: 1.32
Motherboard: Asus P5Q Pro
Cooling: Cooler Master Hyper TX2 (Air)
Dividers: (What does this mean?)
Stepping/Revision: ( How do I find this one out?)
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post #449 of 779
Processor Model - Intel Core 2 Duo E8400
CPU Clock Speed - 4000.5 MHz
CPU Bus Speed - 444.5 MHz
CPU Multiplier Setting - 9
CPU Core Model - Wolfdale (45nm)
CPU Week / Stepping - E0
CPU Voltage - 1.352v Idle / 1.334v Load
Motherboard - EVGA nForce 750i
Cooling - Xigmatec HDT S1283
Stepping/Revision - A / C0
SuperPI result [1M] - 11.901s

http://img160.imageshack.us/img160/5660/proofew0.jpg
post #450 of 779
I have finally got mine stable. I dont have OCCT open in the screenshot, but i have the logfile it created. if this is not enough, i will rerun and post again.

E-8400 @ 4109GHz on air. Memory running stock. Video OC'd @ 684/1674/1116

Memory - Unlinked and set to 1066.
set to 2.1V, timings 5-5-5-15-22-2T
FSB - set @ 1.3V
vcore - set @ 1.45 but vdroop is 1.38V
SPP - the auto setting placed it at 1.4V

Screenshot of Scores and Verification


Validation Links:
CPU-Z Validation(4.1GHz)
GPU-Z Validation Card1
GPU-Z Validation Card2
    
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