Gigabyte P45T - Extreme = 665MHz and 650MHz Spi 1M

Printable View

07-22-2008, 03:51 PM
redratamd

Gigabyte P45T - Extreme=665MHz and 650MHz Spi 1M Air & 680Mhz Bad DI

After some tests on aircooling. I'm very impressive by this mobo. Ive just tested the F2.

Picture of setup

- E8400 Q750A
- OCZ Vendicator
- GSkill Pc10666 :( on dual mode ,single is the same thing.
- Hiper 580R
- Sunon 150CFM on the memory and NB

For beginning " full aircooling " ,after with the NB is watercooled by the Gigabyte system and 15L of water .

Code:

Settings - CPU Clock Ratio : 6X - CPU Host Frequency : 600 ( 635 max for windows ) - PCI Express : 100 - CPU Clock Drive : 1000mv - PCI Express Clock Drive : 700mv - CPU Clock Skew : 150ps - MCH Clock Skew : 50ps - Performance Enhance : Turbo - MCH Frequency Latch : 400 MHz - Sys Memory : 2.00D - Timings : 9-9-9-25 - Sub Timings : Command rate on 2T but it's 1T on Cpu-z and Memset others on auto ,i've no more time for trying I check with multimeter tomorrow. - Vcore : 1.29375V in Bios = 1.26V on Cpu-z. And you can look for Spi and Pifast on the screenshot :D - CPU Termination : Auto - CPU PLL : 1.50V - MCH Core :1.42V on air and 1.54V with water. 35°C in bios . - Vdimm 1.80V - Auto for others

I use Set FSB and i obtain 656 MHz on dual with 2 cores
I put water on NB : 661Mhz
I try with one core and NB watercooled : 665Mhz
The 666MHz was not validated .

http://img410.imageshack.us/img410/4568/p1010058em3.jpg

I' m very happy to see that.
I run some spi and pifast. Don't watch the score ,because it's not the good OS and bad memory .

Spi 1M @650Mhz

Pifast 10M @635Mhz

I think 3D is around Pifast .

This is a good part :D Next with better memory and cooling.

Thx to Christophe of Gigabyte France. ;)
07-22-2008, 05:32 PM
fasttruck860

Nice air result. Can't wait to see results with better cooling.
07-22-2008, 09:40 PM
kais

wow. im really impressed. how long before you get the watercooler on the nb? can't wait to see the results.
07-23-2008, 01:23 AM
Solarfall

oooohh your board is evil... 666 fsb!! :toast:
07-23-2008, 02:17 AM
DMH

Nice scores,why high timmings on the Pi1M run?
07-23-2008, 03:06 AM
s0lid

666fsb :rocker::rocker::rocker::rocker:!
I know i should buy an E8500 cuz they are now incredebly cheap: 160EUR (!!!) and tease it a "little" with GB EP45-DS4 :ROTF:
07-23-2008, 03:12 AM
Chri$ch

OT: 160EUR isnt really cheap :D

@ redratamd

nice FSB :up:
07-23-2008, 04:58 AM
Timbosan

Nice FSB for aircooling! Seems like a nice board.
07-23-2008, 01:30 PM
redratamd

Quote:

Originally Posted by fasttruck860

Nice air result. Can't wait to see results with better cooling.

Thank's
Me too ,but more two or three weeks.

Quote:

Originally Posted by kais

wow. im really impressed. how long before you get the watercooler on the nb? can't wait to see the results.

15 minutes ;)
Me too ,but more two or three weeks.

Quote:

Originally Posted by Solarfall

oooohh your board is evil... 666 fsb!! :toast:

Yes a guy tell to me the same word :)

Quote:

Originally Posted by DMH

Nice scores,why high timmings on the Pi1M run?

Thank's .
My memory is very bad . I can't do better.
I have buy just for test FSB . I'm waiting for better sticks :D

Quote:

Originally Posted by s0lid

666fsb :rocker::rocker::rocker::rocker:!
I know i should buy an E8500 cuz they are now incredebly cheap: 160EUR (!!!) and tease it a "little" with GB EP45-DS4 :ROTF:

Thank's

Quote:

Originally Posted by Chri$ch

OT: 160EUR isnt really cheap :D

@ redratamd

nice FSB :up:

Thank's ;)

Quote:

Originally Posted by Timbosan

Nice FSB for aircooling! Seems like a nice board.

Thx .
Yes ,it a good board i think :p:

Edit :with full watercooling.

Picture of screen

5097 Valid CPU-Z

I need less Vcore than on the others mobo . Usually 1.53V on CPU-Z . I forgot to take voltage with multimeter :D

620MHz fsb ready to Spi 32M ;)
07-25-2008, 12:31 AM
surrealX

oh my goodness. impressive fsb
07-25-2008, 03:14 AM
redratamd

Dry Ice is @home.
But no good memory actually.
My Gskill is so bad. No boot with 800 mhz 2.2V 8-8-8-24 :(

Edit : Kingston HyperX PC14400 1800 8-8-8-24 @home :)
07-26-2008, 05:07 AM
redratamd

With a very bad pot . Under DryIce ,i obtain only -41°C with stock Vcore in the bios monitoring :( And my pot fix was broken later .
Cpu @-25°C 680Mhz of FSB NB was watercooled by stock Giga system.
It's bizarre ,because with CL 6-7-8-9 and Standard ,Turbo ,Extreme . I block around 665MHz. And with setting memory Extreme ,it's the better.
No boot when i touch the VTT.
5602Mhz @ - 18°C bios

http://img257.imageshack.us/img257/6411/cpu5602if9.png

I'm sure this board can take 700. And it's a very good part.
07-26-2008, 06:19 AM
Oliver

Sweet cpu man keep pushing it...
07-26-2008, 05:11 PM
redratamd

Quote:

Originally Posted by Oliver

Sweet cpu man keep pushing it...

Yes i know . I see that at my back from holidays .
I want to take 700, better frequency ,and run some nice bench .:)