Kentsfield X6700 air-cooling tests

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07-30-2006, 09:37 AM
Shift

Hmm I'm assuming you live near or in Silicon Valley:D
Amazing results, true multitasker!:clap:

Hmm I'm starting to think you work for Intel:para: :p:
07-30-2006, 09:38 AM
grimREEFER

wow, revision B0 kentsfield
also, nice to see someone representing the p5b deluxe, my future board
respeck
07-30-2006, 12:08 PM
Eldonko

Great work as always Sierra. :toast:
07-30-2006, 12:15 PM
Rol-Co

nice sierra.......go go go

the corsair is running fast too on the asus board .....isn't it? dit you tried the 8000 ul's too?

Nice chip, a bit too expensive at this time , but will get one later.
07-30-2006, 12:39 PM
sierra_bound

Quote:

Originally Posted by Supertim0r

impressive results :toast:
how is the temperature ?

Idles in the 40's. Load temps in the 50's and 60's. Watercooling might be a better option for this chip.

Quote:

Originally Posted by Latoron

Hmm I'm assuming you live near or in Silicon Valley:D
Amazing results, true multitasker!:clap:

Hmm I'm starting to think you work for Intel:para: :p:

I grew up about a mile from Intel's headquarters.

Quote:

Originally Posted by Eldonko

Great work as always Sierra. :toast:

Thanks. Good to hear from you again.:)

Quote:

Originally Posted by Rol-Co

nice sierra.......go go go

the corsair is running fast too on the asus board .....isn't it? dit you tried the 8000 ul's too?

Nice chip, a bit too expensive at this time , but will get one later.

The board seems to like the 6400C3's better than the 8000UL's,
07-30-2006, 12:50 PM
Rol-Co

did you trie'd the kentsfield on the p5w too, or don't wanna break it down for that

cinebench is the benchmark for kentsfield, highest i'm getting with the conroe is 1350
quied a diference :D
07-30-2006, 12:55 PM
sierra_bound

No, have not used the P5W yet for Kentsfield. Will eventually give it a try. Next step is single-stage cooling.:D
07-30-2006, 01:02 PM
vanovich

impressive cpu .youll hopefully come up at 4,2 with phase ,or more hopefully .;)
07-30-2006, 01:37 PM
Supertim0r

Quote:

Originally Posted by sierra_bound

No, have not used the P5W yet for Kentsfield. Will eventually give it a try. Next step is single-stage cooling.:D

SS :D
07-30-2006, 01:52 PM
Blue078

Nice chip Sierra :toast:
07-30-2006, 02:10 PM
Alphy

I hear Kentsfield might make 2006 to compete with AMD's 4x4. Any truth to this?
07-30-2006, 02:21 PM
DrJohn

Quote:

Originally Posted by Alphy

I hear Kentsfield might make 2006 to compete with AMD's 4x4. Any truth to this?

Fourth Quarter in time for Xmas and Holiday shoping how nice.
07-30-2006, 02:32 PM
NXds

Quote:

Originally Posted by sierra_bound

Just be careful running four instances of Prime simultaneously. It will really heat up the processor.

Does it overheat to the point that comp freezes or that it burns?
07-30-2006, 03:12 PM
sierra_bound

Hasn't frozen on me yet. One instance of Prime will usually fail or the system will reboot. Generally when the temp gets above 70C, Prime will fail. Core #3 seems to run a little hotter than the others and that's always the first to fail Prime.

As I mentioned earlier, Max Tcase temp is 100C.
07-30-2006, 03:19 PM
sierra_bound

I decided to put the chip in my P5W DH. AndreYang was right. Maximum FSB is not as good as P5B. Only been able to reach 350. But the P5W DH BIOS I'm using (0088) allows me to use multipliers up to 20. This can be very useful with sub-zero cooling. For example, 350X12 = 4200MHz.

http://img126.imageshack.us/img126/9...x11cpuzoy8.jpg
08-01-2006, 03:33 AM
qui

Try 701 or 901 they work perfectly, and omg you dont even want to touch coretemp to look at the temps as you may cry. Curiously what are your custom prime settings as I am using stress cpu are your custom settings better for stability testing?

Lastly since I am new to all these voltage settings for the P5W I have been using 1.6v mch 1.4v fsb 1.2v ich 1.45v vcore (seems to get 3.3Ghz only just) this is using 300fsb and 10/11 multy, would it be worth me selling this board and going P5B instead?

Thanks for any advice.
08-01-2006, 05:24 AM
eva2000

Quote:

Originally Posted by sierra_bound

Hasn't frozen on me yet. One instance of Prime will usually fail or the system will reboot. Generally when the temp gets above 70C, Prime will fail. Core #3 seems to run a little hotter than the others and that's always the first to fail Prime.

As I mentioned earlier, Max Tcase temp is 100C.

maybe better psu might help ?
08-01-2006, 07:18 AM
Eldonko

Quote:

Originally Posted by sierra_bound

As I mentioned earlier, Max Tcase temp is 100C.

Wow that's huge. These chips are intended to put out a lot of heat I guess huh
08-01-2006, 09:11 AM
sierra_bound

Quote:

Originally Posted by qui

Try 701 or 901 they work perfectly, and omg you dont even want to touch coretemp to look at the temps as you may cry. Curiously what are your custom prime settings as I am using stress cpu are your custom settings better for stability testing?

Lastly since I am new to all these voltage settings for the P5W I have been using 1.6v mch 1.4v fsb 1.2v ich 1.45v vcore (seems to get 3.3Ghz only just) this is using 300fsb and 10/11 multy, would it be worth me selling this board and going P5B instead?

Thanks for any advice.

I use the custom setting to divide up the RAM. I usually allocate 300-400MB to each instance. This can help avoid a lot of paging.

I've tested Kentsfield briefly on P5W DH. Can get FSB only up to around 350. With the P5B, I can do 400+ FSB.
08-01-2006, 09:15 AM
iboomalot

When is this CPU due to release ???
08-01-2006, 09:15 AM
sierra_bound

Official release is Q4 2006.

Quote:

Originally Posted by eva2000

maybe better psu might help ?

I think the PSU is okay. kaz-n just set WR with Kentsfield and OCZ 520W.
08-01-2006, 09:26 AM
TyroPyro

60s on Tower 120 is crazy! There is no doubt about the sheer power of this chip though. Great work
08-01-2006, 10:15 AM
sierra_bound

I'm not sure the P5B reads temps correctly. Core Temp readings are 10-12 degrees lower. Also, I noticed lower temp readings when using the P5W DH.

Vdroop isn't too bad under full load. About 0.05v.

http://img403.imageshack.us/img403/5...ime3339mp3.jpg
08-01-2006, 10:43 AM
sierra_bound

Slightly off-topic:) CAL930 has posted mods for the P5B Deluxe. 20-50K VR's

VCore
http://cal930.sakura.ne.jp/cgi-bin/c...5BVCOREMOD.jpg

VDimm
http://cal930.sakura.ne.jp/cgi-bin/c...5BVDIMMMOD.jpg

Vmch
http://cal930.sakura.ne.jp/cgi-bin/c...P5BVMCHMOD.jpg
08-02-2006, 10:11 AM
sierra_bound

The 0405 bios allows for better running of 4:5 ratio on the P5B Deluxe. Though it's still not perfect.

http://img404.imageshack.us/img404/4885/360x1045fq9.jpg

Cinebench @ 3.6GHz
http://img367.imageshack.us/img367/9...nch3645pe0.jpg

Quad-Prime
http://img406.imageshack.us/img406/3...ime3350xo9.jpg

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