680mhz fsb on DFI LP DK P45 T2RS plus

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09-07-2008, 10:12 AM
Pt1t

680mhz fsb on DFI LP DK P45 T2RS plus

Friday i got the DFI LP DK P45 T2RS plus, and i spent all my saturday and alf sunday to find the best GLT / VTT / VNB combo ... after tried Italians/ coolaler and more settings i found best combo :cool:

http://www.pt1t.eu//DFIP45DKplus/haut_1.jpg

sorry for cam quake ... it s the result of too much coffee and hard barbrcue yesterday evening :rofl: , you can see on that video a boot to 650mhz fsb.

Boot To 650mhz FSB

Configuration :

# Motherboard : DFI LanParty DK P45 T2RS Plus Bios 725
# CPU : Intel Core 2 Duo E8600
# RAM : 2 * 1go Crucial Ballistix Tracer
# VGA : Matrox Millenium II (pci)
# PSU : Gigabyte Odin 1200w
# Cooling CPU : 2 stages Cascade (-103°)

CPUZ max screen, NB under stock cooling.
http://www.pt1t.eu/DFIP45DKplus/DFI_...80mhz_cpuz.png

Quick test of Super Pi 1M.
http://www.pt1t.eu//DFIP45DKplus/DFI...lus_650_1M.png
09-07-2008, 10:20 AM
Tony

What did the CPU do air cooled?
09-07-2008, 10:22 AM
Pt1t

Quote:

Originally Posted by Tony

What did the CPU do air cooled?

not stable to 600mhz and 640mhz max screen.

This cpu is very hot on air ... like +80° dunring prime to 4.6ghz 1.26v :eek: , and i think temperature isnt good for high fsb.

this E8500 does 666 on air , but not more under cold : http://valid.x86-secret.com/show_oc.php?id=413883
09-07-2008, 10:26 AM
DeDaL

You impress us again buddy :up:

I think this hot CPU must bee perfect for LN2 ;)
09-07-2008, 10:29 AM
Oliver

Sweet work Thomas
09-07-2008, 10:29 AM
Spacemaster

This is great man :) :clap:

So when we can see the magic settings? :D
09-07-2008, 11:06 AM
blind_ripper

like i sayed on msn thomas great work , hope u sucseed in ure goal ;)
09-07-2008, 11:13 AM
Viss

Very nice Thomas, now go for 1M :D
09-07-2008, 11:57 AM
makaka

Nice result , for stock air cooling , show us some Ln2 action
09-07-2008, 12:08 PM
philbrown23

nice just nice man
09-07-2008, 12:08 PM
Ming@s

And the DFI back to that talk.
09-07-2008, 03:50 PM
64dragon

very nice :up:
09-07-2008, 03:53 PM
PcCI2iminal

nice Thomas
congrats
09-07-2008, 04:36 PM
Tony

Where did your board come from?

Did you buy this or was it supplied to you?
09-07-2008, 04:44 PM
N3RO

Really nice mobo and great PP there :)

Need to buy one quickly :D
09-07-2008, 06:14 PM
Benny Lodewijk

Another awesome result Thomas ! Now you are the true FSB King :D
09-07-2008, 06:19 PM
dinos22

Thomas has a great ability to tweak FSB
have a look at many of his previous threads..

i was sitting next to him in Taiwan during Gigabyte spring break with a quad core in his machine hitting some ridiculous 530 or 540MHz FSB on a board that was put together by engineers a week and a half before we arrived as the chipsets only landed 10-15 days before we showed up

crazy good tweaker he is :up:
09-07-2008, 09:58 PM
Pt1t

Quote:

Originally Posted by Tony

Where did your board come from?

Did you buy this or was it supplied to you?

Board come from NL stock , sent by Karin DFI.
09-07-2008, 10:05 PM
xt0m

Hmm, nice vid ;) Just got a hold of the board myself, trying some runs later this week :D
09-07-2008, 10:45 PM
s e r e n i t y

That is one nice looking board
09-07-2008, 10:55 PM
CryptiK

Very well done, monster CPU and that's a nice ram clock too. Looking forward to LN2 results :up:
09-07-2008, 11:00 PM
over@locker886

Very good job Thomas! Congrats!:up:

I wait more results, when have LN2 on CPU and NB too!:D
09-08-2008, 08:21 AM
Tony

Quote:

Originally Posted by Pt1t

Board come from NL stock , sent by Karin DFI.

so a marketing sample from Taiwan that was forwarded to you via the guys in Holland.

I asked this as when customers come to me saying they want to run 600fsb 1:1 with pc9600 i can tell them you tested a cherry...LOL

Goto love these FSB wars the board manufacturers are playing, as if it really matters with X58 just weeks away.
09-08-2008, 08:29 AM
4Qman

Quote:

Originally Posted by Tony

Goto love these FSB wars the board manufacturers are playing, as if it really matters with X58 just weeks away.

Indeed :yepp:

Nice work Thomas, Board looks great
09-08-2008, 08:36 AM
Harshal

:) Great work Thomas. Gun for 693 now :up:
09-08-2008, 09:19 AM
Pt1t

Quote:

Originally Posted by Tony

so a marketing sample from Taiwan that was forwarded to you via the guys in Holland.

I asked this as when customers come to me saying they want to run 600fsb 1:1 with pc9600 i can tell them you tested a cherry...LOL

Goto love these FSB wars the board manufacturers are playing, as if it really matters with X58 just weeks away.

I cant run @ 600*6 1:1 stable on aircooling. On EP45 T Extreme , Tpower i45 and MAximus Extreme i can ;)
For me it s the same board than retail boards... I will test of a shop in some days.
09-08-2008, 10:51 AM
Dragonx21

good job

we stop to 665x6 on Spi1mb
09-08-2008, 01:53 PM
gandalfone

Quote:

Originally Posted by Pt1t

I cant run @ 600*6 1:1 stable on aircooling. On EP45 T Extreme , Tpower i45 and MAximus Extreme i can ;)
For me it s the same board than retail boards... I will test of a shop in some days.

If you run "stable" (spi32m) 600 1:1 set normal/normal (not auto) in ram bios
09-08-2008, 02:05 PM
SoF

Quote:

Originally Posted by Pt1t

not stable to 600mhz and 640mhz max screen.

This cpu is very hot on air ... like +80° dunring prime to 4.6ghz 1.26v :eek: , and i think temperature isnt good for high fsb.

is it Q822A435? maybe a bugged temp probe which some of us had over here.

great results on that dfi - now with 10x please :D
09-08-2008, 02:11 PM
Viss

6x600 prime :)
09-08-2008, 02:31 PM
jimmyz

Quote:

Originally Posted by loc.o

6x600 prime :)

ummm that's Pi but still nice.

Edit. didn't see the prime on the right, sorry loc.o
09-08-2008, 04:00 PM
Spacemaster

Quote:

Originally Posted by Pt1t

I cant run @ 600*6 1:1 stable on aircooling. On EP45 T Extreme , Tpower i45 and MAximus Extreme i can ;)
For me it s the same board than retail boards... I will test of a shop in some days.

Ok when we can see the all setting that you use in DFI P45 BIOS for this amazing clocks? :up:
09-08-2008, 04:31 PM
Eldonko

Nice work Pt1t!
09-08-2008, 05:43 PM
fasttruck860

Quite an amazing board. Nice work.
09-08-2008, 08:59 PM
Benny Lodewijk

Quote:

Originally Posted by Pt1t

I cant run @ 600*6 1:1 stable on aircooling. On EP45 T Extreme , Tpower i45 and MAximus Extreme i can ;)
For me it s the same board than retail boards... I will test of a shop in some days.

Same with me Thomas, i can't get stable 600 Mhz 1:1 with this board.

Maks FSB air cooling was 644 Mhz. And this board is not marketing sample, DFI disti lend me this board from their stock.
09-08-2008, 11:23 PM
Pt1t

Quote:

Originally Posted by Spacemaster

Ok when we can see the all setting that you use in DFI P45 BIOS for this amazing clocks? :up:

For 650 X 6 Boot (CPU @ -100°) , here are my bios settings.

6x650
cpu amplitude 900mV
cpu clock0 skew 200
cpu clock1 skew 0
333/667
CPU FEATURE
all disable
multicore enable
DRAM TIMING
FAST
FAST
T2 disable
FLEXl auto
5
5
5
15
AUTO
.
.
.
CLOCK SETTING FINE DELAY
ch1 skew 3
ch2 skew 3
rcomp 1
AUTO
.
.
.
VOLTAGE
cpu: +100mv
dram: 2.4v
PLL 1.55
NB: 1.4075
VTT: 1.38
clockgen: 3.45
gtl 0.63x/0.63x/0.58x

:)
09-08-2008, 11:37 PM
Pt1t

Quote:

Originally Posted by SoF

is it Q822A435? maybe a bugged temp probe which some of us had over here.

great results on that dfi - now with 10x please :D

yes , the Q822A435 who did 1M to 6250 1.74v under cascade.
09-08-2008, 11:38 PM
Pcuser

Thanks for sharing your settings :up:
I am using bios 812 but cant find the settings for :
cpu amplitude
cpu clock0 skew
cpu clock1 skew
If i use the ABS file from coolaler's 650fsb file they are available :confused:
I managed 657 following settings from roedzzz
http://i131.photobucket.com/albums/p...tos/657fsb.png
09-08-2008, 11:52 PM
Benny Lodewijk

Quote:

Originally Posted by Pcuser

Thanks for sharing your settings :up:
I am using bios 812 but cant find the settings for :
cpu amplitude
cpu clock0 skew
cpu clock1 skew
If i use the ABS file from coolaler's 650fsb file they are available :confused:
I managed 657 following settings from roedzzz
http://i131.photobucket.com/albums/p...tos/657fsb.png

Press F9 key in Main BIOS to enable Advanced Menu BIOS
09-09-2008, 12:48 AM
Pcuser

Quote:

Originally Posted by Benny Lodewijk

Press F9 key in Main BIOS to enable Advanced Menu BIOS

Thanks for that :up:
09-09-2008, 01:58 AM
roedzzz

Mine can passed PI 32M 7 x 625 still on air..

http://img95.imageshack.us/img95/4444/meld7.jpg
09-09-2008, 02:05 AM
Pt1t

Quote:

Originally Posted by roedzzz

Mine can passed PI 32M 7 x 625 still on air..

http://img95.imageshack.us/img95/4444/meld7.jpg

OMG , 1.6v on air on your E8600 .
09-09-2008, 02:13 AM
roedzzz

Its crazzy procie pt1t..
1.625v on Bios :D
09-09-2008, 02:30 AM
Pt1t

Quote:

Originally Posted by roedzzz

Its crazzy procie pt1t..
1.625v on Bios :D

my one does prime stable to 4.5ghz @ 1.26v, but 80° looded under tuniq tower 120.
09-09-2008, 02:37 AM
roedzzz

you have good one ptit..
Btw its really nice fsb with nice E8600..

you're rock man :up: :up: :up:
09-09-2008, 05:02 AM
xms

Nice one dude. that board looks damn lush.
09-09-2008, 05:13 AM
Spacemaster

Quote:

Originally Posted by Pt1t

For 650 X 6 Boot (CPU @ -100°) , here are my bios settings.

6x650
cpu amplitude 900mV
cpu clock0 skew 200
cpu clock1 skew 0
333/667
CPU FEATURE
all disable
multicore enable
DRAM TIMING
FAST
FAST
T2 disable
FLEXl auto
5
5
5
15
AUTO
.
.
.
CLOCK SETTING FINE DELAY
ch1 skew 3
ch2 skew 3
rcomp 1
AUTO
.
.
.
VOLTAGE
cpu: +100mv
dram: 2.4v
PLL 1.55
NB: 1.4075
VTT: 1.38
clockgen: 3.45
gtl 0.63x/0.63x/0.58x

:)

Thanks mate, but for me do not work. :( I have non plus MB, and I change 4 x 8600, but no progress. 620 MHz is maximum. So I will wait the PLUS...

Thanks one more time.
09-09-2008, 05:48 AM
Pt1t

Quote:

Originally Posted by Spacemaster

Thanks mate, but for me do not work. :( I have non plus MB, and I change 4 x 8600, but no progress. 620 MHz is maximum. So I will wait the PLUS...

Thanks one more time.

:o sure , ... non plus is not good for FSB.
09-09-2008, 12:07 PM
sandlewood

nice fsb :up:
09-09-2008, 01:51 PM
roedzzz

Quote:

Originally Posted by sandlewood

nice fsb :up:

You must to try this board bro :D

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