SS + i965 Extreme + GA-EX58-UD5

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11-25-2008, 02:06 AM
yotomeczek

SS + i965 Extreme + GA-EX58-UD5

After hours in PCLab.pl ... two guys (yotomeczek and xoqolatl) tried to OC Nehalem CPU

Specs :
- MB: Gigabyte GA-EX58-UD5 (ASUS Rampage II Extreme didn't run properly :confused: )
- CPU: Core i7-965 Extreme Edition ES
- Mem: OCZ OCZ3P18002GK DDR3-1800MHz (3 x 1 GB), Corsair TR3X6G1600C8D DDR3-1600MHz (3 x 2 GB), Corsair TWIN4X2048-1800C7DF (2x 1 GB), and one OCZ DDR3 1800 (to match triple channel with two Corsairs)
- SS: evap IDLE -66 degrees and -56 when LOAD with Pi :) (wPrime was to hard to keep temp below -40 :down:)
- PSU: Tagan 1300W

You know the Gigabyte GA-EX58-UD5, socket area is unpossible to insulation. So xoqolatl took off part of the LGA1366 socket :)
http://img175.imageshack.us/img175/1544/gblp2.jpg
http://img167.imageshack.us/img167/9402/lga1366tf2.jpg
http://img167.imageshack.us/img167/4863/socketnz5.jpg

Now it's much better :)
http://img367.imageshack.us/img367/1156/socketbep0.jpg
Our SS
http://img357.imageshack.us/img357/2...bzero19dw3.jpg
Temp in SuperPi action
http://img291.imageshack.us/img291/3...bzero20yp7.jpg
Workplace :rofl:
http://img152.imageshack.us/img152/9...bzero23fs7.jpg

CPU we get in hands wasn't briliant when we talk about OC :ROTF:
But it wasn't so bad.
Max screen:
http://img246.imageshack.us/img246/6242/4900gk1.jpg
And ... max SuperPi :welcome:
http://img357.imageshack.us/img357/4...8486fotxb8.jpg
Best 1M in Poland (I suppose)
http://img519.imageshack.us/img519/6910/spi8486hy3.jpg
16M (with higher clock time was worse :mad:)
http://img509.imageshack.us/img509/6974/16m3m33sgo7.jpg
32M Nice performace/clock
http://img519.imageshack.us/img519/876/spi32m752sh4.jpg
32M max
http://img519.imageshack.us/img519/3124/spi32751nc8.jpg

Of course we have a few problems but Nehalem OC is very exciting :up:
BTW we tested in PCLab.pl 7 motherboard LGA1366 (Intel X58) - You can see the charts at least ;)
11-25-2008, 02:16 AM
StrangerS

Wow Nice result :up:
11-25-2008, 02:24 AM
giorgos th.

1 Attachment(s)

what did you use for insulation of the socket?use some rubber and it`s piece of cake...
11-25-2008, 02:37 AM
yotomeczek

Quote:

Originally Posted by StrangerS

Wow Nice result :up:

THx :)
Some charts from 7 x Intel X58 test:

Max BCLK - OCCT tested 10 minutes (5MHz step, 1.45V Vcore and 1.45V Vtt, 1.75V Vmem):
http://pclab.pl/zdjecia/artykuly/yot...8/BCLK_max.png

And max CPU (1,45V Vcore set in BIOS and 1.45V Vtt, 1.75V Vmem)
http://pclab.pl/zdjecia/artykuly/yot...58/CPU_max.png

Vcore set and real (set 1.45V in BIOS, taken from CPU-Z, pink is load, blue is IDLE):
http://pclab.pl/zdjecia/artykuly/yot..._X58/Vcore.jpg

More info here
11-25-2008, 03:01 AM
yotomeczek

Quote:

Originally Posted by giorgos th.

what did you use for insulation of the socket?use some rubber and it`s piece of cake...

Nice :)
Is it easy to remove ?
We used to use a sheet of armaflex (about 9mm thick)
11-25-2008, 03:03 AM
StrangerS

Push it up @ 5Ghz. Yotomeczek :cheer::cheer::cheer:
11-25-2008, 03:10 AM
yotomeczek

Quote:

Originally Posted by StrangerS

Push it up @ 5Ghz. Yotomeczek :cheer::cheer::cheer:

Maybe net time with another CPU and another mobo :)
It's strange (after some E8x00 and other Intel CPU OC experience) that with Nehalem it's not big different between 1M stable and 32M stable ... SS screen is about the same as Pi stability.
11-25-2008, 03:34 AM
Oldscarface

Quote:

Originally Posted by yotomeczek

Maybe net time with another CPU and another mobo :)
It's strange (after some E8x00 and other Intel CPU OC experience) that with Nehalem it's not big different between 1M stable and 32M stable ... SS screen is about the same as Pi stability.

Nice results there :), I had the same conclusion.
Or there is more in the cpu or the diffences between Superpi 1m and 32m is almost nothing. Difference here is only about 50Mhz.
11-25-2008, 03:41 AM
FatAlbert

very nice yoto ;)

did think about ln2 session ?
11-25-2008, 04:04 AM
giorgos th.

Quote:

Originally Posted by yotomeczek

Nice :)
Is it easy to remove ?
We used to use a sheet of armaflex (about 9mm thick)

very easy to apply,easier to remove and it doesn`t leave any "evidence"...:D
11-25-2008, 04:16 AM
Crazystang01

giorgos th. Where can some one fine this rubber at for insulation got a name link? by chance?
11-25-2008, 04:53 AM
yotomeczek

Quote:

Originally Posted by Fatalbert

very nice yoto ;)

did think about ln2 session ?

:D Yeeeeeeeeesssssss ...
Maybe first we try DI
11-25-2008, 06:27 AM
FatAlbert

guys think about 3d too ;)
11-25-2008, 11:42 AM
bedlamite

We thought about that, but 3rd GTX 280 died :(
2 weeks left till Deneb samples ;)
11-25-2008, 12:18 PM
yotomeczek

Insulation - after party photos :D
xoqolatl did profi job :)
http://img378.imageshack.us/img378/5...bzero05pc6.jpg

http://img231.imageshack.us/img231/5...bzero03tb4.jpg

http://img384.imageshack.us/img384/9...bzero02df6.jpg
11-25-2008, 12:23 PM
bartx

Nice results man, but I want to see some LN2 action or at least DI :D
11-26-2008, 03:12 AM
crustytheclown

You definately have to bench @ln2.This cpu is screaming for some 5Ghz action.Great results man

Crazystang01 here is your link http://www.amazon.com/Focus-Large-Kn.../dp/B001BYK7PC
11-26-2008, 11:58 PM
hicookie

Nice work,buddy
here is my UD5, also i tookoff the ILM

http://img78.imageshack.us/img78/523/ud51lw7.jpg

http://img354.imageshack.us/img354/6080/ud52wa3.jpg
11-27-2008, 12:02 AM
G.Foyle

Nice idea with capacitors on the back side. Did you add the 3 caps, or just moved them from the front to the back?
11-27-2008, 09:12 AM
Crazystang01

Thanks for the link for the insulation.
11-28-2008, 02:56 AM
phobosq

Nice job, yoto, I missed your pclab review, makes me wanna go to llok for it :)
12-02-2008, 03:43 AM
Pitbull

Nice indeed. good Job. Wish i could hangout and see you guys in action next time i visit homeland :D
12-02-2008, 03:50 AM
dinos22

ive done this to mine as well
its perfect :)

http://www.xtremesystems.org/forums/...1&d=1227608661