Finally, "got the stable performance at 3.6 MHz

[koc]

After dozens of changing the frequency and voltage

I got a stable performance at 3.6 MHz

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



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



and i placed 60mm on both





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





and this is the result







I hope to be useful

[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:

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

[hacgumyu]

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

[koc]

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

What's your batch code?

where i can fine it

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

[koc]

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

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

any way this is the reading from everest

[johnsally]

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.

[safan80]

if this happen it will be world record overclock volt

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

any way this is the reading from everest

what do you have set in the bios?

[StealthyFish]

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

[koc]

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

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

only become warm

[koc]

what do you have set in the bios?

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

[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&#37; after 1 hour.... I think thats some good results....

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

[koc]

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

[Gam3Ra]

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.

[slim142]

Koc

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

[safan80]

where i can fine it

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

[koc]

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



and its cooling very fine

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

L632B061T from the box

[AndyM]

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?

[slim142]

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!

[koc]

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

[koc]

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

[metalman2785]

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.

[slim142]

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

[koc]

I try to bush up mu E6600 untill 3.7



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

[slim142]

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

[Nazu]

It's GHz man, not MHz