Finally, "got the stable performance at 3.6 MHz

After dozens of changing the frequency and voltage :D :D

I got a stable performance at 3.6 MHz :banana: :banana:

Before I wasnt able to go more than 3.37 ( 375 X 9 )

http://www3.0zz0.com/2007/03/23/20/52805458.jpg

and after many tests i found out that the North Bridge is the problem

it become hot to the point that i cant touch it

So. i orderd 2 thermalright HR-05 for ( S & N ) bridge

http://www4.0zz0.com/2007/03/23/20/93066988.jpg

and i placed 60mm on both

http://www4.0zz0.com/2007/03/23/20/64605329.jpg

http://www3.0zz0.com/2007/03/23/20/67277564.jpg

and i placed them on the mobo , after removing the stuck heatsink

http://www4.0zz0.com/2007/03/23/20/81199070.jpg

http://www.arb-up.com/get-3-2007-0720tq6b.JPG

and this is the result

http://www4.0zz0.com/2007/03/23/21/47434095.jpg

http://www4.0zz0.com/2007/03/23/21/27927806.jpg

:woot: :woot: :woot: :woot: :woot: :woot: :woot:

I hope to be useful :) :)

lets see if your orthos lasts 8 hours. I could do 3 hours at 3.6 with my chip. What's your batch code? What volts are you using? please give detailed bios info. for example:

Quote:

---

AI Tuning: Manual
Nvidia GPU Ex: Disabled
LinkBoost: Disabled

FSB - Memory Clock Mode: Unlinked
x FSB - Memory Raio: N/A
FSB (QDR), Mhz: 1600 (means 400FSB)
Actual FSB (QDR), Mhz: 1600
MEM (DDR), Mhz: 800 (means 400mhz speeds)
Actual MEM (DDR), Mhz: 880.2

Vcore Voltage: 1.525 set (1.42v bios/1.41v windows idle/1.39v windows load)
Memory Voltage: 2.100v
1.2v HT Voltage: 1.3v
NB Core Voltage: 1.4v
SB Core Voltage: 1.55v
CPU VTT Voltage: 1.4v
DDRII Controller Ref Voltage: AUTO
DDRII Channel A Ref Voltage: AUTO
DDRII Channel B Ref Voltage: AUTO

tCL (CAS Latency): 4
tRCD: 4
tRP: 4
tRAS: 12
Command Per Clock (CMD): 2 clock (2T)

Advance Memory Settings
tRRD: AUTO
tRC: AUTO
tWR: AUTO
tWTR: AUTO
tREF: AUTO
Async Latency: AUTO

CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
MCP PCIE Spread Spectrum: Disabled
SATA Spread Spectrum: Disabled
LDT Spread Spectrum: Disabled

CPU Internal Thermal Control: Disabled
Limit CPUID MaxVal: Disabled
Enhanced C1 (C1E): Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
Enhanced Intel Speedstep Tech: Disabled
LDT Frequency: 5x

PCIEX16_1 Frequency (Mhz): 100
PCIEX16_2 Frequency (Mhz): 100
PCIEX16_3 Frequency (Mhz): 100
SPP<->MCP Ref Clock, Mhz: 200

---

Is he trying to make 3.6ghz with only 1.25v? that's quite amazing, wonder what batch is his cpu too.

Quote:

---

lets see if your orthos lasts 8 hours. I could do 3 hours at 3.6 with my chip

---

In fact the test ( orthos ) last for more than 3 hours and i close it manualy

and i believe that i achive a stable overclock at 3.6 MHz

Quote:

---

What's your batch code?

---

where i can fine it :confused: :confused:

and these are the bios setting that i use

AI Tuning: Manual

FSB - Memory Clock Mode: Linked
x FSB - Memory Raio: Auto
FSB (QDR), Mhz: 1600
Actual FSB (QDR), Mhz: 1600
MEM (DDR), Mhz: 1200
Actual MEM (DDR), Mhz: 1200

Vcore Voltage: 1.46250
Memory Voltage: 2.150
1.2v HT Voltage: 1.55
NB Core Voltage: 1.40
SB Core Voltage: Auto
CPU VTT Voltage: 1.40
DDRII Controller Ref Voltage: AUTO
DDRII Channel A Ref Voltage: AUTO
DDRII Channel B Ref Voltage: AUTO

tCL (CAS Latency): 5
tRCD: 5
tRP: 5
tRAS: 15
Command Per Clock (CMD): 2 clock (2T)

Advance Memory Settings
tRRD: AUTO
tRC: AUTO
tWR: AUTO
tWTR: AUTO
tREF: AUTO
Async Latency: AUTO

CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
MCP PCIE Spread Spectrum: Disabled
SATA Spread Spectrum: Disabled
LDT Spread Spectrum: Disabled

CPU Internal Thermal Control: Disabled
Limit CPUID MaxVal: Disabled
Enhanced C1 (C1E): Disabled
Execute Disable Bit: Disabled
Virtualization Technology: Disabled
Enhanced Intel Speedstep Tech: Disabled
LDT Frequency: 5x

PCIEX16_1 Frequency (Mhz): 100
PCIEX16_2 Frequency (Mhz): 100
PCIEX16_3 Frequency (Mhz): 100
SPP<->MCP Ref Clock, Mhz: 200.0

the mobo P5N32-E SLI

2X1G Corsair dominator 8500 C5 ( 5-5-5-15-2T ) 1066 MHz

I overclocked the ram also to 1200 MHz in the original timing

:) :) :) :)

Quote:

---

Is he trying to make 3.6ghz with only 1.25v? that's quite amazing, wonder what batch is his cpu too.

---

if this happen it will be world record overclock volt :D :D :D

i dont know why cpu-z cant read the correct Vcore volt

any way this is the reading from everest

http://www4.0zz0.com/2007/03/23/22/43027305.jpg

Quote:

---

Originally Posted by hacgumyu

Is he trying to make 3.6ghz with only 1.25v? that's quite amazing, wonder what batch is his cpu too.

---

thats just a cpuz glitch, thats not his real vcore.

Quote:

---

Originally Posted by koc

if this happen it will be world record overclock volt :D :D :D

i dont know why cpu-z cant read the correct Vcore volt

any way this is the reading from everest

http://www4.0zz0.com/2007/03/23/22/43027305.jpg

---

what do you have set in the bios?

those are some crazy chipset heatsinks..... lol. I thought they were some lower end CPU hsf or something....

Quote:

---

those are some crazy chipset heatsinks..... lol.

---

with stuck hatsink i cant even touch the NB more than 4 seconds , and thats mean the temp. ore than 75 C :eek: :eek: :eek:

however with Thermalright HR-05 and after hours of playing games the NB

only become warm :) :) :)

Quote:

---

what do you have set in the bios?

---

Quote:

---

Vcore Voltage: 1.46250
Memory Voltage: 2.150
1.2v HT Voltage: 1.55
NB Core Voltage: 1.40
SB Core Voltage: Auto
CPU VTT Voltage: 1.40
DDRII Controller Ref Voltage: AUTO
DDRII Channel A Ref Voltage: AUTO
DDRII Channel B Ref Voltage: AUTO

---

:) :)

Swapped my Striker out for an Asus P5W DH deluxe and using an mixed wc setup.

E6600 at 3700 1.38v load (everest and probe) and 59c TAT 100&#37; after 1 hour.... I think thats some good results....:)

http://img80.imageshack.us/img80/3132/370013859ce4.jpg

Quote:

---

Swapped my Striker out for an Asus P5W DH deluxe and using an mixed wc setup.

E6600 at 3700 1.38v load (everest and probe) and 59c TAT 100&#37; after 1 hour.... I think thats some good results....

http://img80.imageshack.us/img80/3132/370013859ce4.jpg

---

very nice :)

Quote:

---

Originally Posted by puttekula

Swapped my Striker out for an Asus P5W DH deluxe and using an mixed wc setup.

E6600 at 3700 1.38v load (everest and probe) and 59c TAT 100% after 1 hour.... I think thats some good results....:)

http://img80.imageshack.us/img80/3132/370013859ce4.jpg

---

Run orthos, TAT doesn't search for errors and only fire up the CPU.

Koc

I have a question for you, how are you cooling the voltage regulators now? (the heatsinks that were near the CPU socket)

Quote:

---

Originally Posted by koc

where i can fine it :confused: :confused:

---

the batch code is on the box and cpu. on the box it will say FPO/BATCH # sorry it took so long to reply.

Quote:

---

I have a question for you, how are you cooling the voltage regulators now? (the heatsinks that were near the CPU socket)

---

well : I use VGA ram cooler on the V.R

http://www.arb-up.com/get-3-2007-d08j0vjv.JPG

and its cooling very fine

Quote:

---

the batch code is on the box and cpu. on the box it will say FPO/BATCH

---

L632B061T from the box

:) :) :) :)

I like those smaller fans on your HR-05, nice and clean set up! I have a Nexus 80mm fan on mine, kind of clunky looking. HR-05's are sweet, eh?

Koc

where did you get the Ultra 60mm fans? I tried to find them on ZZF and Newegg and Xoxide but had no luck.

If you could please tell me. Thanks!

Quote:

---

I like those smaller fans on your HR-05, nice and clean set up! I have a Nexus 80mm fan on mine, kind of clunky looking. HR-05's are sweet, eh?

---

thank you man

i use 60mm fans ( hard cooler ) on HR-05 and its work very well :) :)

Quote:

---

where did you get the Ultra 60mm fans? I tried to find them on ZZF and Newegg and Xoxide but had no luck

---

from TigerDirect

http://www.tigerdirect.com/applicati...3879&CatId=495

:) :) :)

My E6600 is also week 32B. I can do 3.6 at 1.35v, 3.7 at 1.45v (Orthos blend) and 3.82 at 1.5v. (small ffts). They seem to be nice low voltage clockers.

Thanks koc!

Will do this modification to my Striker Extreme since everytime I lower the NB voltage, I get more stability and longer testing time with Orthos.

Too bad I will have to get rid of that pretty heatsink roller coaster :P

I try to bush up mu E6600 untill 3.7

http://www.arb-up.com/get-3-2007-oi4h0cty.JPG

the system stable so far < i didnt make orthos test however i can play games for hours without problems

I hope to get such nice results as you koc, I ordered everything yesterday, swiftech heatsinks, 2 thermalright hr-5, 1 60mm ultra fan pack, and as an extra the dominator fans to cool my ram :)

Koc, could you please answer my private message? Thanks

It's GHz man, not MHz :)

Hey Koc, with what are you cooling your CPU? Also, what are your idle temps and load temps at 3.6Ghz? what about 3.7Ghz?

How about the temps of the NB? what are the temps with the new heatsinks did you measure them?

Quote:

---

Hey Koc, with what are you cooling your CPU? Also, what are your idle temps and load temps at 3.6Ghz? what about 3.7Ghz?

How about the temps of the NB? what are the temps with the new heatsinks did you measure them?

---

Well :

I have Big Typhoon , and its very good , but if you want better heatsink take
Thermalright Ultra -120 , or wait for Thermalright Ultra -120 Extreme

40 - 48 , the room temperature 30 C ( without AC )

31 - 37 , the room temp. 20 ( with AC )

About the NB, i didnt have programe to measure the temp.

but with motherbord heatsink , its become hot to the point that i can not touch it more than 3 seconds , and i think its over 75 C

However with HR-05 heatsink when i touch it , its only warm and i dont fell that its hot even

Quote:

---

Originally Posted by koc

After dozens of changing the frequency and voltage :D :D

I got a stable performance at 3.6 MHz :banana: :banana:

Before I wasnt able to go more than 3.37 ( 375 X 9 )

http://www3.0zz0.com/2007/03/23/20/52805458.jpg

and after many tests i found out that the North Bridge is the problem

it become hot to the point that i cant touch it

So. i orderd 2 thermalright HR-05 for ( S & N ) bridge

http://www4.0zz0.com/2007/03/23/20/93066988.jpg

and i placed 60mm on both

http://www4.0zz0.com/2007/03/23/20/64605329.jpg

http://www3.0zz0.com/2007/03/23/20/67277564.jpg

and i placed them on the mobo , after removing the stuck heatsink

http://www4.0zz0.com/2007/03/23/20/81199070.jpg

http://www.arb-up.com/get-3-2007-0720tq6b.JPG

and this is the result

http://www4.0zz0.com/2007/03/23/21/47434095.jpg

http://www4.0zz0.com/2007/03/23/21/27927806.jpg

:woot: :woot: :woot: :woot: :woot: :woot: :woot:

I hope to be useful :) :)

---

very inovative thinking, I would think it would be cramped, but it looks alright. It seems like NB seems to be the OCing bottle neck for most 965/975 boards I have been watching.

you might want to turn down the speed of your fans :eek: your house might take off :D 1.3million rpm!

lol

aight, looking forward for a nice oc result! :)

Quote:

---

very inovative thinking, I would think it would be cramped, but it looks alright

---

thank you man , maybe it would be crameped , however its ok since i dont intende to use SLI cards :) :) :)

Quote:

---

It seems like NB seems to be the OCing bottle neck for most 965/975 boards I have been watching

---

.

100% :fact: :fact: :fact: :fact:

Quote:

---

you might want to turn down the speed of your fans your house might take off 1.3million rpm!

---

just wait to see my new step with the new cooling system with 6 120mm fans and 8 80mm fans :D :D :D :D

Quote:

---

aight, looking forward for a nice oc result!

---

http://www.arb-up.com/get-3-2007-jdstnvo0.JPG

and i will keep on pushing as far as i can

Remember not to go higher than 1.50 because more than 1.5vcore on air is very dangerous.

After doing this mod, still cannot boot at 400mhz FSB, but I can now do it at 375Mhz with 1.42500v in BIOS (before only 355mhz)

I think is my RAM that is holding me back... what you guys think?

Quote:

---

Originally Posted by Gam3Ra

Run orthos, TAT doesn't search for errors and only fire up the CPU.

---

Sure fire it up..... The differense is that the cpu is at 52c after 4 houres Orthos small fft..... Still some nice figures I think. P5W DH dlx at 1.5v NB, OCZ8500SLI at 822 4.4.4.12 1.8v.

Quote:

---

Originally Posted by safan80

lets see if your orthos lasts 8 hours. I could do 3 hours at 3.6 with my chip. What's your batch code? What volts are you using? please give detailed bios info. for example:

---

how did u get those settings in texts ?? how do u save bios settings to a file??

Nice looking setup. I had to get HR-05 SLI version. i got two for my NB and SB and it finally got my e6300 stable at 3500mhz. I need a e6600, but I hear the new ones don't clock very well.

Quote:

---

Nice looking setup. I had to get HR-05 SLI version. i got two for my NB and SB and it finally got my e6300 stable at 3500mhz. I need a e6600, but I hear the new ones don't clock very well.

---

not all new e6600 have bad orevclocking , i think only some patch

just try to get e6600 with good patch

batch not patch :)

Quote:

---

Originally Posted by slim142

Remember not to go higher than 1.50 because more than 1.5vcore on air is very dangerous.

---

I had a e6400 on 1.62v for a few weeks, cooled by a AC7

Right now its 1.58, stable at 3.4ghz

Quote:

---

Originally Posted by 775911

I had a e6400 on 1.62v for a few weeks, cooled by a AC7

Right now its 1.58, stable at 3.4ghz

---

That really sucks dude .. sounds like my conroe

i just wanted to comment on the NB. I noticed overclocking greatly helps when your NB is nice and cool.

http://i125.photobucket.com/albums/p.../FinalTemp.jpg

heh... <3 my load temps :D

E6600 L631B120

NaeKuh,
What vCore for 3619MHz @ 41&#186;C?

Quote:

---

Originally Posted by 775911

I had a e6400 on 1.62v for a few weeks, cooled by a AC7

Right now its 1.58, stable at 3.4ghz

---

Let see if your CPU lasts more than 3 months

I set it up when the p5n-e was widely available, so early january.
Current idle temp, 64c :D Load temp is about 70, encoding gives similar temps to orthos and games are about the same as idle

Quote:

---

Originally Posted by koc

In fact the test ( orthos ) last for more than 3 hours and i close it manualy

and i believe that i achive a stable overclock at 3.6 MHz

---

I don't believe 3 hours is long enough to be certain that you are stable.

I have run orthos at 11+ hours on cpu stress test, and that was fine.'

Blend test, my ram couldn't handle 6+ hours, i figured that was stable enough for daily use.

I started playing some games for a few hours straight, comp starting acting crazy on me, kept rebooting randomly, other programs started working inproperly, got some memory errors, so i dropped down the overclocking and haven't had any problems.

Yesterday i raised the overclock again, same thing happened with the rebooting and problems.

So i am waiting for my g.skill to come in tomorrow, then ill be able to overclock to where i want.

but you should make sure you are stable for sure, 8+ hours on blend test, and even that may have the same problems since it might fail orthos after 8 hours.

I use stress test and test the memory seperately but then Im not using alot of vdimm with it and heat isnt an issue there. Blend test is easier on the cpu overall isnt it.
If a rig runs orthos for 10 seconds even I find it works fine in games and everywhere else, so long as the memory is 100% ok
Of course if you then clock it even more after that then it starts to affect other apps apart from orthos

Quote:

---

I don't believe 3 hours is long enough to be certain that you are stable.

I have run orthos at 11+ hours on cpu stress test, and that was fine.'

Blend test, my ram couldn't handle 6+ hours, i figured that was stable enough for daily use.

I started playing some games for a few hours straight, comp starting acting crazy on me, kept rebooting randomly, other programs started working inproperly, got some memory errors, so i dropped down the overclocking and haven't had any problems.

Yesterday i raised the overclock again, same thing happened with the rebooting and problems.

So i am waiting for my g.skill to come in tomorrow, then ill be able to overclock to where i want.

but you should make sure you are stable for sure, 8+ hours on blend test, and even that may have the same problems since it might fail orthos after 8 hours.

---

Maybe 3 or 4 hours Not enough to say that the system is stable

If fact overclocking some times acting wierd i remember that i oveclocked my system and after playing games i shotdown my system normaly , but when i try to boot my system the other day , the computer wont boot until i lower the CPU FSB

if fact i overclocked my system to 3.7MHz with 1,47 Vcore in bios, work for 3 to 5 hours daily for playing games and some other things , and now more than three weeks never had problem and every thing is perfect
ِAnd there is no need for Orthos test, as long as everything fine :) :)