7900 GTO goes insane

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11-02-2006, 02:39 AM
aspstein

Who said I have maxed out the mem ;)
11-02-2006, 03:09 AM
SF3D

Ok. I just thought so. It would be nice to see 1GHz /1GHz again.
11-02-2006, 03:37 AM
pg_ice

1.8 V on the GPU!!??
WHAT COOLING ARE YOU USING?

thats insane man :)

men norrbaggar är ju halvgalna haha
11-02-2006, 03:41 AM
aspstein

1,8v on the gpu is just enough ;)
Using dry ice for the cooling.

Nei det er sotabror som er halvgalna :p:
11-02-2006, 03:51 AM
pg_ice

Quote:

Originally Posted by aspstein

Using dry ice for the cooling.

how high do you think its safe to go with watercooling?
im running at 1.55V now but i dont know if i can go higher?
temp is around 48 at full load so thats cool :)
11-02-2006, 04:31 AM
ampariii

Really nice score. Have you a URL how to do the vmod?
11-02-2006, 04:46 AM
aspstein

I dont know how far its safe to go with watercooling, but I ran 1,55v on air.

The mods can be found here: http://www.vr-zone.com/?i=3330&s=3
11-02-2006, 05:37 AM
massman

with water you can go as far as you want, but it may be safer to stay below 1.65v
11-02-2006, 12:34 PM
zeeke

I just bought one of these, seems like a nice card to play around with while waiting for next gen. Really nice oc aspstein

Dessutom är det bevisat att norrbaggar är mest galna! :)
11-02-2006, 02:39 PM
pg_ice

Quote:

Originally Posted by massman

with water you can go as far as you want, but it may be safer to stay below 1.65v

cool
1.0 V more to go then :)

imm getting 725 stable with 1.55v.
800 with 1.65 :)?
11-04-2006, 02:28 PM
aspstein

Okey I borrowed oysfaergs 6600.

Dry ice on CPU and GPU. But the card seems to have a problem with SM 3.0

Ran out of dry ice so I couldnt test anymore.

http://www.diskusjon.no/index.php?ac...post&id=109886
11-05-2006, 08:12 AM
Dietka

Awesome core :Q
11-05-2006, 08:13 AM
massman

Quote:

Originally Posted by pg_ice

cool
1.0 V more to go then :)

imm getting 725 stable with 1.55v.
800 with 1.65 :)?

I hope 1.0 V is a serious typo :D
11-08-2006, 02:43 AM
Reg-Edit

Quote:

Originally Posted by aspstein

1,8v Vcore and 1,95 Vmem. Got alot of artifacts when going higher on the Vmem :(

Same problem here, when i give the mem more than 1.9 volt, artifacts are coming like a freak .. :slobber:

Quote:

Originally Posted by pg_ice

cool
1.0 V more to go then :)

imm getting 725 stable with 1.55v.
800 with 1.65 :)?

I get mine GPU stable @ 800mhz core with 1.73 volt .. :p:
Alreadt traid to give hem some more volt, like 1.8 ! but it dit not give me any higher klockspeed.
highest stable clockspeed was 820Mhz

Btw this is all with the boxed cooler !
on 800Mhz the temp is 55 degrese and on 820 the temp is 58
11-08-2006, 05:40 AM
aspstein

I found out that I have probably used the wrong vmem mod. If you have a look in the 7900 gto vmem mod thread there is a new mod there. I have done this mod on my card and will try it out tonight :)
11-08-2006, 05:47 AM
SF3D

I tried to say that..
I hope you get your mem up to 2GHz..
11-08-2006, 05:49 AM
aspstein

Sorry Im a bit slow :P

I would love to hit 1000/1000 aswell, but with the memtimings I run atm i doubt it, its tighter then the original gto timings now, so maybe ill raise them a bit just to hit 1000/1000 ;)
11-08-2006, 05:49 AM
yotomeczek

Quote:

Originally Posted by Reg-Edit

Same problem here, when i give the mem more than 1.9 volt, artifacts are coming like a freak .. :slobber:

I get mine GPU stable @ 800mhz core with 1.73 volt .. :p:
Alreadt traid to give hem some more volt, like 1.8 ! but it dit not give me any higher klockspeed.
highest stable clockspeed was 820Mhz

Btw this is all with the boxed cooler !
on 800Mhz the temp is 55 degrese and on 820 the temp is 58

Do you mean 1,73V load ?? (idle is 0,10V lower than load)
11-08-2006, 05:56 AM
aspstein

Not on my card ;) no 2d 3d clocks or nothing

Tnx to jon-t and his bios :clap:
11-08-2006, 08:50 AM
Sir-Gillespie

Very nice.. ;)
11-08-2006, 11:28 AM
Reg-Edit

Quote:

Originally Posted by yotomeczek

Do you mean 1,73V load ?? (idle is 0,10V lower than load)

Yes I mean load temp with ATItool scan for artifacts ;P
11-08-2006, 12:21 PM
DCR

I have two of the EVGA 7900 GTO's running stock and I don't approach those scores in SLI.

I am sending one of the cards to ebay any day now, so maybe I'll mod the remaining card.
11-30-2006, 01:48 PM
aspstein

Updated first post.

9482 3dm06 with singelcard

http://www.diskusjon.no/index.php?ac...post&id=115005
11-30-2006, 09:33 PM
TaPaKaH

what about 01,03 and 05? :D
here are my friends` (local OC team) clocked 7900GTX
01 - http://images.people.overclockers.ru/99702.png
03 - http://images.people.overclockers.ru/99701.png
05 - http://images.people.overclockers.ru/99700.png
11-30-2006, 09:36 PM
dinos22

oh man some serious scores there

have you tried 120-125MHz on PCI Express :toast:

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