Sub 4 GHz Pi Thread

Printable View

Show 100 post(s) from this thread on one page

02-01-2007, 09:48 AM
Zeus

1 Attachment(s)

Homing in on 4GHz.

I just can't manage to get this board to boot at 443MHz, i tried the Vmch pencilmod but it didn't work out well.

For some reson i only measure 1.3V with my DMM when i set 1.5V in bios. :confused:

Result so far looks promising:
02-02-2007, 04:13 AM
Zeus

1 Attachment(s)

12.5xx done @ sub 4GHz. :)

Took some tweaking to get there, i had to boot at 9x435 which is barely stable enough to boot into windows, open memset and set trd from 6 to 7.

Then it was nice and stable and could work my way up with ClockGen, 4022MHz was the best i could do with 1.585Vcore and watercooling.

That kinda makes me member of the 4GHz club right? :D
02-02-2007, 09:58 AM
Gautam

Congrats. :) Fast clocks and fast score.
02-02-2007, 10:55 AM
Zeus

Tnx Gautam.

I wonder what trd@6 would have brought though.
Oh well, you can't have it all. ;)
02-18-2007, 02:31 AM
ZoLKoRn

E6700@4.0GHz on Air 1.63V ( 500x8 ) , P5B Deluxe , G.SKILL 8000HZ 4-4-4-5

http://www.overclockzone.com/zolkorn/pic/67004G.jpg
02-18-2007, 03:13 AM
Bootup05

Damn I hate my ram, board > ram incompatibilty, wont POST with manual timings.

So im stuck at 5-5-5-18-2T:(

Anyway my quickest time is 16.360s, il get a screeny in a min, this was at 3.65GHz (E6400) BTW, my ram craps out after that, (455FSB IIRC)
02-18-2007, 02:05 PM
before

Looking good... sub-50000 performance score :D

http://img502.imageshack.us/img502/3...1m12484ye8.png

My mounting was cracking while taking the screenshot... :)
02-18-2007, 02:08 PM
Gautam

You haven't officially gotten me yet, you're 3.6MHz above the cutoff. :D :sofa:

But seriously, :slobber: 49xxx at 4 GHz is jaw-dropping. :eek: Completely destroyed everyone else in this thread. :hehe:

I knew 2:3 400MHz on 965 was fast...but THAT fast?? Perhaps I need an i965 board now. ;)
02-18-2007, 02:12 PM
Viss

and with 2x512... :clap: Am waiting on ram to do 12.5 but this is incredible.
02-18-2007, 02:14 PM
coop

1 Attachment(s)

@ before, can you try 10x399? A very decent time though regardless. Yes, like they said,with 965 and 2-512's. 32m would be interesting.
02-24-2007, 04:18 PM
eva2000
Here's my contribution

http://i4memory.com/reviewimages/cpu...arrived_01.jpg http://i4memory.com/reviewimages/cpu...arrived_06.JPG
http://i4memory.com/reviewimages/cpu...arrived_02.jpg

System:
- Intel Core 2 Extreme X6800 L627A872 B2 Step 6
- Swiftech Apogee/Radiical Triple Fan Single Pass Rad/MCP655 + Kayl 100W Custom PSU
- Asus 680i Striker Extreme 0402 bios
- 128MB Gainward FX5200 PCI card
- 2GB OCZ PC2-8000 Titanium Alpha VX2
- 4x80GB Hitachi 7K80 SATAII Raid 0 on SATA3 to SATA6 ports
- Pioneer DVD Burner
- 600W OCZ EvoStream
Super Pi 1M
http://fileshosts.com/intel/Asus/680...e_12s547ms.png

Everest Bandwidth with 42.7ns latency
http://fileshosts.com/intel/Asus/680..._bandwidth.png

Super Pi 1M
http://fileshosts.com/intel/Asus/680...e_12s719ms.png

Super Pi 32M
http://fileshosts.com/intel/Asus/680...2m31s844ms.png

Everest Bandwidth with 43.0ns latency
http://fileshosts.com/intel/Asus/680..._bandwidth.png
02-24-2007, 04:21 PM
Gautam

Nice one! :up:

Working on tabulating all this stuff for the first post...its an interesting way to show which memory configs work best, all normalized at one CPU speed.
02-24-2007, 07:51 PM
alpha0ne

Heres an old one, using 2x1GB G.Skill and an Anus P5W DH :eek:

http://i16.photobucket.com/albums/b29/alpha0ne/1M3.jpg
02-25-2007, 10:52 AM
Death^Dread

Quote:

Originally Posted by alpha0ne

... using ... an Anus P5W DH :eek:

Was that intentional?
looking at your sig i'm inclinded to think it was ;)

nice score though :)
03-06-2007, 07:26 PM
Rol-Co

tried this one too.... had little bit faster but rebooted wile saving :mad:

asus commando
x6800 air Gemini II cooled
G.skill 8500Hz 2gb 2.45v bios

http://82.173.172.10/Rol-Co/4g1mgem.JPG

:banana:
03-06-2007, 07:31 PM
Gautam

Puts you in a very close second. :p:
03-07-2007, 04:53 AM
Rol-Co

yep
you need to work on youre time Gautam ;)

edit:
Ran this one a few times already but didn't manage to save it..... till now :banana:

http://82.173.172.10/Rol-Co/12531.JPG

http://octs.ripping.org/nana2.gif
03-07-2007, 02:37 PM
Gautam

There's only so much I can do with i975X bro. Find me a better time done on that chipset and I'll agree...
03-07-2007, 02:57 PM
before

When will you receive the Commando? :D
03-07-2007, 02:59 PM
Rol-Co

Quote:

Originally Posted by Gautam

There's only so much I can do with i975X bro. Find me a better time done on that chipset and I'll agree...

nobody told you to use a i975 board ;)

gona try when i have my p5w back... fastest i could find overhere is is a very old one 12.750
03-07-2007, 03:02 PM
Gautam

Quote:

Originally Posted by before

When will you receive the Commando? :D

What Commando? :confused:

;)
03-07-2007, 05:18 PM
ncsa

1 Attachment(s)

A quick run on a DFI Infinity 975X/G @ 399x10
03-07-2007, 05:25 PM
Gautam

Awesome RAM frequency there! Amazing for i975X. Too bad 2x1024 can't do the same. :-/
03-07-2007, 06:00 PM
boblemagnifique

Xp LSD 3.5 , little Optimisation , 4go Geil/Cell Shock/Patriot , Strap 1066

http://boblemagnifique36.free.fr/Ove...D6600/40GP.JPG
03-07-2007, 08:03 PM
Rol-Co

i think that's a little to high for the record ........ 8mhz is difference

Show 100 post(s) from this thread on one page