1Ghz 8800GTX w/ 5358MHz X6800

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11-24-2006, 06:05 PM
dinos22

Quote:

Originally Posted by Kinc

Think I found a good X6800. OVP mod on motherboard doesnt work so low voltage. This is with ln2.

[img]http://www.kinc.se/90k

looks good :D
11-24-2006, 06:35 PM
G H Z

DreamHack should produce some interesting results ;)
11-24-2006, 06:51 PM
wedfighter

WTF :eek:
what a score for single card :eek2: :eek2: :eek2: :eek2:
show us some 2006 screeny anyway :woot:
11-25-2006, 01:40 AM
massman

Quote:

Originally Posted by G H Z

DreamHack should produce some interesting results ;)

Everybody thinks so :D

Too bad I can't be there :slapass:
11-25-2006, 05:05 PM
Kinc

Im done with the last X6800 on liquid notrogen now. The first one is by far the best one I tested. The last one I tested now was just as bad as the one I allready had; 4850MHz @ 1.8V with -105C (thats right coldbug around -105C).

Just to see if this bad sample would scale with voltage I started tuning up the voltage by 20mV for each step. I ended up with 2.104V and 5180MHz @ -110C. From 4850MHz with 1.8V.

These babys scale very good with voltage :)
11-25-2006, 05:27 PM
G H Z

2.1v, that has to be a first :clap:
11-25-2006, 05:30 PM
Kinc

Quote:

Originally Posted by G H Z

2.1v, that has to be a first :clap:

I dont think it is good for a 65nm chip, but I didnt care much forthe chip :D Woudnt be posible without the rev3 mousepot. It is second to none.
11-25-2006, 05:51 PM
Marioace

Quote:

Originally Posted by Kinc

Im done with the last X6800 on liquid notrogen now. The first one is by far the best one I tested. The last one I tested now was just as bad as the one I allready had; 4850MHz @ 1.8V with -105C (thats right coldbug around -105C).

Just to see if this bad sample would scale with voltage I started tuning up the voltage by 20mV for each step. I ended up with 2.104V and 5180MHz @ -110C. From 4850MHz with 1.8V.

These babys scale very good with voltage :)

nice so 100K should fall in DH W06 :D
11-25-2006, 05:58 PM
Kinc

Quote:

Originally Posted by Marioace

nice so 100K should fall in DH W06 :D

I have my doubts, atleast on single card :( But we will do our best :) DH will be 99% SLI.
11-25-2006, 05:59 PM
Stoolman

Quote:

Originally Posted by Kinc

Yes, the best way to do it is SLI. Im sure the card has more in it, alot actually since im only holding -78C loaded with the cascade. -100 with a pot would give an extra headroom for sure. Wont do dual gpu-pot until dreamhack though cause I need the ln2 to test these x6800 and then I also have three qx6700 to test on asus striker and evga 680i boards. Im going to start testing the others 8800GTXs to find a match for the one I use now tomorrow. Will use a -100 cpu cascade on it. Could be some nice clocks acually.

BTW I found a coldbug on this card. -80 on stock voltage will artifact at post. Raising the voltage eliminates that problem though.

I will as soon as I start testing QX6700 :)

If I have ln2 left at the end of the weekend I will push the card to its limits on ln2. Yes I have fixed the ovp problem on he p5w64 now so will be able to push it harder. The latest X6800 I tested didnt like colder then -115C though, one left to try. I thinnk the one I used for 90k can do 5.2 atleast on 1.8V+

I think you will find that you can do around -145 on the P5W64 mobo.. I have been testing two B1's and a 6700 B1 on this board now... and i can do -145 on it as a max. It really rocks at around 135-140.. I have to have a little range, due to the lack of mass in my mousepot rev 1... I really varies in temps.. and I have to be super careful with the administration of the LN2..
Getting a new one from Vince shortly... That should take care of some of the problems..
The P5W64 board might very well be the nicest OC board I have ever had my hands on..
A good x6800 you should be able to do 01 @ 5,3-5,4GHz.. more if you are lucky..
I also saw the cold bug the other day... but like yours.. mine was also gone with raising the voltages..

BTW... how many 8800gtx's do you really have?
11-25-2006, 09:04 PM
Kinc

I will hold on to this cpu :) 5353MHz :D I can't fnd words for how good the rev3 mousepot is!

The vreg died on the p5w64 when I was playing @ 5434MHz in the 3dmark 06 cpu-test :( 5400MHz was rock solid though at the same voltage as used for the other tests.

http://service.futuremark.com/compare?2k1=9097264
http://service.futuremark.com/compare?3dm05=2355212

http://www.kinc.se/5353.jpg

http://www.kinc.se/27k.jpg

http://www.kinc.se/06.jpg
11-25-2006, 09:38 PM
dinos22

OMG you found a monster :eek: :D :woot:
11-25-2006, 09:47 PM
Kinc

Quote:

Originally Posted by dinos22

OMG you found a monster :eek: :D :woot:

Yeah it is a super sweet chip :) I've tested elmors b2 w27 x6800 for the 1950 crossfire runs. And it is even better then this one. So a sample like that one under the rev3 mousepot and som pretty high voltage treatment I think we could see really crazy high clocks.
11-25-2006, 10:39 PM
hicookie

congrates ! new single card wr !!:toast:
11-26-2006, 12:07 AM
kemo

Dam 5.36GHZ 3d06 stable that is a golden chip now you need more bandwidth on the card for 100k
________
CBF500
11-26-2006, 12:10 AM
eva2000

Quote:

Originally Posted by Kinc

Yeah it is a super sweet chip :) I've tested elmors b2 w27 x6800 for the 1950 crossfire runs. And it is even better then this one. So a sample like that one under the rev3 mousepot and som pretty high voltage treatment I think we could see really crazy high clocks.

Dam that's one sweet X6800 you have there :D
11-26-2006, 01:48 AM
massman

What a beautiful x6800, but don't you have a spare kentsfield for 3dm06?

1004MHz. on the core is impressive too ... DH will be enormeous :D
11-26-2006, 02:41 AM
TaPaKaH

what Vcore on that 5.3-5.4G run ?
got pics of the rig?

too sad AirBaltic does not have cheap tickets to Sweden :(
11-26-2006, 02:55 AM
giampa

very insane... :D

:up:
11-26-2006, 05:29 AM
massman

Quote:

Originally Posted by Kinc

Im done with the last X6800 on liquid notrogen now. The first one is by far the best one I tested. The last one I tested now was just as bad as the one I allready had; 4850MHz @ 1.8V with -105C (thats right coldbug around -105C).

Just to see if this bad sample would scale with voltage I started tuning up the voltage by 20mV for each step. I ended up with 2.104V and 5180MHz @ -110C. From 4850MHz with 1.8V.

These babys scale very good with voltage :)

That's why ;)
11-26-2006, 05:30 AM
funkflix

He picked this one out of 6 CPUs, so it is a average CPU, yes? :rolleyes:

Great results Kinc! :toast:
11-26-2006, 05:41 AM
dinos22

Quote:

Originally Posted by PallMall

You are all right it has NOTHING to do with the cooling :rolleyes: its just a lucky chip.

Let him tell you all personally when hes back online why he was able to hit the clocks he did.

I know why becasue he was on MSN last night telling all of us. ;)

lol
11-26-2006, 05:47 AM
Soker

nice score. :D
11-26-2006, 06:00 AM
funkflix

Quote:

Originally Posted by PallMall

yes the chip matters, but without the cooling to hold the voltage and load you go nowhere.

What is ur problem man?

Yes the cooling matters, but without the perfect chip for it, u go nowhere.

Maybe now u will get it, if i use ur own words..
11-26-2006, 06:09 AM
dinos22

Quote:

Originally Posted by funkflix

What is ur problem man?

Yes the cooling matters, but without the perfect chip for it, u go nowhere.

Maybe now u will get it, if i use ur own words..

this is really funny but i guess for people that struggle to find that good one appreciate what you said more than others :).........it's funny you have to spell it out for him heh

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