AMD Phenom II 955 BE + Asus M4A79T Deluxe go sub zero !

darklord

Cyborg Agent
Hi,
Finally found a local source for LN2 so decided to put my new Phenom 955 to the test this weekend.

The participants :D


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Test setup -
AMD Phenom II X4 955BE O913APBW
Asus M4A79T Deluxe Bios Ver.1303
Crucial Value DDR3 1333 2 x 1GB @ 1600 7-7-7-24
Corsair HX1000W PSU
Seagate 7200.12 500GB
Gigabyte 7200GS 256MB
:p

Results

Super Pi 1M


Super Pi 32M


WPrime 1024M, 32M


Pifast
 
OP
darklord

darklord

Cyborg Agent
some random pics













We need to make a new pot with more mass asap as our current one had a hard time handling the phenom and was guzzling ln2 at an insane rate :(
All in all it was awesome fun and considering it was our maiden ln2 run i was pretty satisfied with the results :)

Cheers !
Amey
 
OP
darklord

darklord

Cyborg Agent
Potful as in our CPU pot or the Cryocan are you talking about ?

If you are talking about the CPU pot then with Phenom II running at 1.8V Vcore it was literally guzzling LN2 :D

I need to make a new pot for myself,the current one is good for DICE, not LN2
 

hellknight

BSD init pwns System V
I think that i'm looking at the first Indian Liquid Nitrogen overclocking.. hats off to you man.. that's amazing.. btw.. how much did that whole LN2 setup cost?
 
OP
darklord

darklord

Cyborg Agent
Deposit for LN2 Cryocan = 40k
Cost of LN2 = 40/- per litre
LN2 consumed = ~ 30-35 Lts.
Copper Pot = custom made according to my requirements, locally.
 

topgear

Super Moderator
Staff member
amazing work !! Those pics really looks great :p

Just a question - Is that speed is stable enough to pass several hours of prime95, orthos & OCCT test ?

Can you bench crysis with 1024*768 @ low details so that we can compare it with core i7 extreme 975's performance :twisted:

BTW, how far we can take phenom II X4 955BE with good water cooling ?
 
OP
darklord

darklord

Cyborg Agent
amazing work !! Those pics really looks great :p

Just a question - Is that speed is stable enough to pass several hours of prime95, orthos & OCCT test ?

Can you bench crysis with 1024*768 @ low details so that we can compare it with core i7 extreme 975's performance :twisted:

BTW, how far we can take phenom II X4 955BE with good water cooling ?

With water maybe you can go upto 4.5 or so but anything above that is a bit hard. These Phenom II chips need cold, they love it. Its insane to see how they scale under cold,just love it :twisted:
 

topgear

Super Moderator
Staff member
^^ Thanks buddy ! So it's like this :

Godd air cooling will take it to 3.8-4Ghz.

Good water cooling will take it to 4-4.5Ghz.

& eXtreme LN2 cooling will take it to 6050 MHz ! Great ! :twisted: :p
 

Lucifer

Reviewerus Prolificus
Darky, impressive man.

Minus LN2, I had some fun with a Core i7 975E. Fun chip, especially since it got to 4 GHz+ on air. Not allowed to post wprime benchies though (here)

^to the addict, he's benchmarking a CPU, not the graphics subsystem, all those benchmarks tax only the CPU. The GPU doesn't matter...
 
OP
darklord

darklord

Cyborg Agent
Darky, impressive man.

Minus LN2, I had some fun with a Core i7 975E. Fun chip, especially since it got to 4 GHz+ on air. Not allowed to post wprime benchies though (here)

^to the addict, he's benchmarking a CPU, not the graphics subsystem, all those benchmarks tax only the CPU. The GPU doesn't matter...

975......Sweet !
Lovely chip :) Why not allowed to post ?
 
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