Retail i5 661 is Fun

We cannot obtain a CPU of ES :(

Most of team Japan cannot receive a support

I bought a CPU of +2 besides this picture
http://image.space.rakuten.co.jp/lg0...b7azikfzj.jpeg

It is a result best in that

http://image.space.rakuten.co.jp/lg0...72bzikazj.jpeg


However, this was better for thyme of PI in ColdBug

http://image.space.rakuten.co.jp/lg0...e8dzik0zj.jpeg

Team Japan breaks ES-CPU with a retail CPU sometime soon:D

Retail-score is always better than ES-score :up:

Quote:

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Originally Posted by Sampsa

Retail-score is always better than ES-score :up:

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YES

We have the right:up:

What Board do you use?

Nicely done!

sweet .. all the same batch ?? batch ???

SYSTEMDATA

MB:EVGA E659
MEM:Patriot PVV34G2000LLKB 2GBx2
CPU:i5 661 L939B607
COOLING:LN2@KURIPRO4 byTAM

-180℃　OK
But The most suitable temperature was -161℃ Celsius:)

http://image.space.rakuten.co.jp/lg0...061zik8zj.jpeg

hımm.. that seems this clarks are so different; i didnt see a good retail one yet; the max one was 6650mhz 1m sth.. when we think about 7g+ es cpus,,nearly 400mhz difference on this cpus is huge! i wish you will be much luckier next time Cal-san.
BTW, nice work you got there for sure!

Quote:

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Originally Posted by hey

hımm.. that seems this clarks are so different; i didnt see a good retail one yet; the max one was 6650mhz 1m sth.. when we think about 7g+ es cpus,,nearly 400mhz difference on this cpus is huge! i wish you will be much luckier next time Cal-san.
BTW, nice work you got there for sure!

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Hi bro

There is already a person achieving 6.8GHz in SPi in team Japan

Of course it is a retail CPU:D

Awesome CAL930, looking much forward to more numbers

Quote:

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Originally Posted by CAL930

Hi bro

There is already a person achieving 6.8GHz in SPi in team Japan

Of course it is a retail CPU:D

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Looking forward to the results with that chip :up:

Nice work CAL-san. Retail does indeed seem weaker than ES :-/...but 6.5G 1M isn't that difficult to find at least.

Quote:

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Originally Posted by CAL930

Hi bro

There is already a person achieving 6.8GHz in SPi in team Japan

Of course it is a retail CPU:D

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wow Very Cool..CAL930 San....:up::up:

we waiting result with Reatial CPU...:up::up:

Nice work neighbor :D

Quote:

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Originally Posted by Gautam

Nice work CAL-san. Retail does indeed seem weaker than ES :-/...but 6.5G 1M isn't that difficult to find at least.

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Sure ... i tested 12 X 670es under ln2 and all took easy +6.6Ghz exept 2 very bad and 2 DOA :D... and on 4 retails , the best one did max 6550.

Result of retail cpu which I tried

SPi 1M clock of the limit to run

660 bath L937B902
#1 6.2GHz
#2 6.1GHz
#3 6.1GHz

670 bath L935B892
#1 6.5GHz
#2 6.2GHz

670 bath L935B891
#1 6.46GHz
#2 6.48GHz
#3 6.5GHz
#4 6.2GHz

670 bath L935B898
#1 6.2GHz

CAL...how well did they scale past 1.8V? Wondering how much more mine will be good for...

Quote:

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Originally Posted by miahallen

CAL...how well did they scale past 1.8V? Wondering how much more mine will be good for...

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It is my setting BootUp CPU Vcore 1.85V :D
Low voltage type was 1.88V
High voltage type was 2.07V need

Thanks bro :toast:

Nice. Clock!:up:

nice going CAL-san :)

Quote:

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Originally Posted by Pt1t

Sure ... i tested 12 X 670es under ln2 and all took easy +6.6Ghz exept 2 very bad and 2 DOA :D... and on 4 retails , the best one did max 6550.

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that sucks

So far tested 7 x 670 retail and results were:

#1: L935B898 -- dead @1.75Vtt, cold bug@-135C
6.657s@6450.7MHz

#2: L935B898 -- weaker than #1, around 6.2GHz, cold bug@-120C, no screen

#3: L935B892 -- similar to #1, around 6.45GHz, cold bug@-135C

#4/5: L935B891 -- Low Vcore type/1.89 -1.94V, cold bug@-140C
6.485s@6571.5MHz

#6/7: L935B891 -- High Vcore type/1.999 - 2.011V, cold bug #6@-145C &
none for #7 but modPi results were much slower than @-145C may be cold
bug in memory controller?
#6: 6.390s@6679.8MHz

#7: 6.375s@6679.7MHz

ATM, only these 3 FPO/batch# of 670 are available in Japan..

(Set Up)
CPU: Ci5-670
M/B: EVGA P55 Classified 200 (E659 Rev1.0 + xcool mod) BIOS A51
M/B Bed: V-TEC ARC Bed Rev.3.3 by Vigor
CPU Cooling: LN2 MaxxNeo by TAM (-120 ～ -169℃)
Memory/PWM/Chipset cooling: 1 x 8cm fan each
Memory: SanMax SMD-2G88NP-16F 2GB x 2
2:6 6-6-6-18(20)-58(60)-1T, Auto for the rest
VGA: ATI 3D Rage PCI 8MB + KRHK-PCITOPCIEX1
HDD: WD VelociRaptor 1500HLFS SATAII 150MB AHIC mode
PSU: PCP&C(OCZ) Turbo-Cool 860W
Voltage(BIOS@boot): CPU Vcore:1.85～1.95V, CPU VTT:1.425～1.65V,
CPU PLL:1.550～1.675V, PCH:1.325～1.35V, Vdimm:1.72～1.75V,
PWM FREQ(CPU/VTT/DDR): 800/634/634KHz, Less, -31,-31,-31,-31,-31, Auto, Auto, Auto,-31,-31
Others: WindowsXP Pro SP3, EVbot/setFSB2.2.113.85, E-LEET Tune 1.06.5,
ERAM2.11, AutoGear, MAXMEM=600, Bclock=220～241MHz@boot, x26 Turbo boost,
QPI Freq=3.2GT/s, Ceramique by Arctic Silver
E-LEET Voltage settings: refer to the screen shot

thanks for sharing individual batch results for the cpus :)

here's hoping to later batches being more oc'able and more resilient to high vcore :D

Thank you CAL-san!
Very useful info!

Good luck!

thanks for sharing :) and you are right, my last 661 had also the phenomen that times were absolutely slow with that..it was not the os but the cpu itself, could be imc bug with that temperature