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 Galaxy 9600GSO OC mod to 8800GTS 512, Previous title: New Geforce 9600 GSO

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LaiN87
post Jun 20 2008, 11:56 AM

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QUOTE(BBXiong @ Jun 20 2008, 10:52 AM)
Take note that i didnt overclock also reach 90C for crysis, but that's also because i am playing later stage, where all the smoke, lighting come to heavy(snowy weather)...not to mention when it's good weather at the island, it's already reaching 80C...
Hmm... So I wonder how those guys can OC until so high. Maybe it's 3rd party coolers after all. I find the cooler in OC one not good enough =/
LaiN87
post Jun 21 2008, 01:18 PM

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QUOTE(Vannus @ Jun 21 2008, 12:20 PM)
ZZzzz...I o/c my card already running 700/1000 24/7 at 41c wahhaha...no sweat at all. Running almost on par with none o/c 8800gt. but the price >drool<.

Don't expect so much la. This card is economy card. Not performance card.

Ehh can show me 3dmark06 of 4850 or not? if difference is only 1-2k score, dunnit waste time upgrade la..cannot feel the difference one.. unless you buy some card that can hit 18k -20k 3dmark06 then it's worth upgrade to notice and feel the difference.
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Use 3rd party cooler that's why =/

I forgotten that overvolted my card =P Cause an extra 10C temp increase. Now it's 650/1625/1000 at 70C full load. brows.gif Can OC somemore. Maybe I'll stop at 75C
LaiN87
post Jun 21 2008, 09:05 PM

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QUOTE(BBXiong @ Jun 21 2008, 07:39 PM)
ur casing have good air flow?? cos mine is quite closed up actually, mine at the GSO OC default clock speed, and playing crysis will make me reach 90C at later levels....
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I added a PCI fan blower and I directed the heat out using a cardboard. Together with taking out the metal panel that usually covered if not using the slot. Bloody dumb Galaxy XD Wanna do a cooler like that use 2 slots lar straight away. LOL~

I scared to OC my memory la.. The last time I put memory at 1100 it hanged 1/2 way when running 3dmark. Huhuhu~
LaiN87
post Jun 22 2008, 12:06 AM

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QUOTE(BBXiong @ Jun 21 2008, 11:20 PM)
that means not enuf voltage to go higher...last time i also like that after mod but didnt set jumper to 1.3V...
btw, u mind posting screenies on what u do to ur card....i really need to kill off a few degree so that it remain lower then 80, or stay away from 90 at least...
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The problem is that time I set to 1.3V already =/ Aiii.. So envy those who managed to get to softmod. My 3dmark score now still stuck at 10.7k. LOL Not yet try to OC higher.

http://forum.lowyat.net/index.php?showtopi...post&p=17692008 << Like this?
LaiN87
post Jun 22 2008, 05:11 PM

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I don't understand is the memory clock is 1000/1100/1200.. Why some of you put 2000? If it's GDDR3 shouldn't it be times 3 instead of times 2? Or the memory clock is really 2000?

Eh.. Why everyone I ask you guys I try flashing original my bios it became 62.92.43.00.00 bios... I'm looking for 62.92.43.00.01 bios. Anyone can provide me with the 62.92.43.00.01 bios that would be a great help =) Cos now my fan is always at 100% even if I manual control. I think it's BIOS related.
LaiN87
post Jun 22 2008, 09:05 PM

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QUOTE(SlayerXT @ Jun 22 2008, 05:29 PM)
U need to know what is Double Data Rate 1st doh.gif
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QUOTE(ksking @ Jun 22 2008, 05:35 PM)
try to study the diff... google or go wiki n have a look
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QUOTE(BBXiong @ Jun 22 2008, 06:42 PM)
this is because DDR(no matter DDR2/3) runs twice the speed of the actual clock speed, that's why when the memory clock is 1000, it is actually 2000, same goes to GDDR
dunno man, other games don have wor...my fren told me it's because my card is pushing its limit, causing it to be unstable...maybe because crysis is just too GPU dependent, until it really try to push out every bit of my card, causing artifact to appear...anyway, will drop my settings to medium and see how....
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Oh sorry rclxub.gif My bad.. I forgot that it's still DDR sweat.gif Don't flame me.. Noooo~ laugh.gif
LaiN87
post Jun 23 2008, 04:54 PM

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QUOTE(oldhat @ Jun 23 2008, 01:43 PM)
HI all, I am new to this forum but i have been follwing the thread hehe....I got myself a galazy 9600gso oced version and flashed it with the 0.8bios posted here.... It hasnt worked for me.

I stupidly did not back up the original bios, the link on first page does not work!! 
my brand new card is artifacting and i need to clt=alt=del every startup!

Can someone post/sent me the orginal bios??  thxxxx
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LOL. Check the front page please.

Eh guys? Can I downclock my 2d core speed to save electric? Wait.. will downclocking the speeds save power consumption? So that when I run 3d games only it will activate my OCed speed?
LaiN87
post Jun 23 2008, 09:34 PM

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QUOTE(Ityam @ Jun 23 2008, 04:54 PM)
the front page link doesnt work! I said before but nobady corrected it.

i think doest worth the downclock. but try rivatuner if u want. that should do it. but i didnt try.
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I used that before and it works flawlessly. =/ Wonder how come it doesn't work for your case.

You're supposed to save it as a file not click on it. Then remove the jpg from the file. laugh.gif
LaiN87
post Jun 26 2008, 11:07 PM

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QUOTE(davidletterboyz @ Jun 26 2008, 10:16 PM)
Probably it's true. If it's 6 mem chip, then there is nothing to softmod anymore....at least until Rivatuner supports nvstrap driver for G92 and pray that nvidia didn't laser cut the 32sp.

U can use GPU-Z, Rivatuner, 3dmarks(score increment for the same clockspeed), 20-30% higher frame rate in games, higher GPU temperature (for the same clockspeed) etc....too many ways.
U flashed with which BIOS? Hold Ctrl+alt+del until it boot up with the 2nd bios (This is hard to tell if u flashed 384MB bios into first ROM...but it shall boot ok, no artifact).
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OMG.. I was wondering what does NVSTRAP does. So it... Unlock the shaders? From 96 to 128?

About the Ctrl+alt+del.. It takes a while.. It took me 3-5 tries usually to get the backup bios to work. Just keep resetting the pc using C+A+D until no artifact appears? Or until 384MB shows up.


Added on June 26, 2008, 11:11 pm
QUOTE(Ityam @ Jun 24 2008, 06:34 AM)
This is the original galaxy 9600gso oc bios :
rename to to .rom
i couldnt upload rom file.only the txt.
and i sent to u in email what u gave me.

Edit: this bios is my galaxy 9600gso oc bios what has 6 memchip only not 8! probably the 2 bios(6chip and 8 chip cards) is the same but i am not sure.
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Yay!!! 62.92.43.00.01!!! I've been looking for this stock bios.. I asked everyone here all got 62.92.43.00.00 only.. Thanks a bunch. nod.gif nod.gif

This post has been edited by LaiN87: Jun 26 2008, 11:11 PM
LaiN87
post Jun 26 2008, 11:40 PM

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QUOTE(davidletterboyz @ Jun 26 2008, 11:34 PM)
Actually, I think the chances are, u unlock to 128sp (so that it has 256bit and 512mb)...then use nvstrap to lock the broken sp (it still has 256bit and 512mb). For users with 6 memchips...it should work the other way round but I doubt it will work. We nvr know anyways....
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Hmm.. You make more sense.. Cos since they unlock to 128SP that's why I'm having all the artifacts. So if I unlock 512MB but lock the extra shaders then my gcard might be good again. But nvstrap would just be working in windows right? So outside windows it will still have artifacts since it's still 128SP? =/

QUOTE(BBXiong @ Jun 26 2008, 11:36 PM)
i'll start from myself...

Core: 675
Shader: 1690
Memory: 1K
voltage: 1.2V

this is still not my final result, as i was sitting for my exam earlier this week...
will try to tweak more later
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I go second

Bios: Original
Core: 685
Shader: 1715
Memory: 1K
Voltage: 1.2V
Temp: 50/75C

Tweaked to the max already rclxub.gif Kinda low. Need to try to overvolt but that would need 3rd party cooler.
LaiN87
post Jun 27 2008, 12:16 AM

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QUOTE(BBXiong @ Jun 27 2008, 12:12 AM)
just one question...if artifact appear, pumping more voltage can solve problem??
i just found out it is actually for me to do AA in crysis after all..but i need to lower the setting to this:

Core: 480
shader: 1380
Mem: 800

shader and core clock is at it's max, any higher will cause artifact...memory havent test max value yet...
as u can see...it's like very very low in clock speed now, and the performance, need not to say, dropped...
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Hmm?? I haven't tried Crysis yet so I can't tell you. But then if it has artifacts in Crysis means that your Gcard is still not stable with the modded bios. When you push it to the max limit that's when the artifacts pop up. Regarding the votage... It might help. Not too sure though.

I'm trying my best to play finish Creed first. laugh.gif should be able to finish by tomorrow.
LaiN87
post Jun 27 2008, 09:05 AM

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QUOTE(davidletterboyz @ Jun 27 2008, 12:26 AM)
Yeah, nvstrap is working on driver level. Means you still have artifact b4 entering windows.

So you haven't overvolt? I overvolt to 1.3V....maxed at somewhere 725/1866/2300 (can't really remember the exact clockspeed). It crashed at core 750+ MHz. lol. Max temp is 75C. At that speed...it still can't catch the 128sp bios, at stock speed.
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I OVolted but +10C.. My card at 685/1712/1000 also 75C already. Your temp quite good at 725 with stock fan. If I OVolt now it would go up to 85C > < Can't OC also.
LaiN87
post Jul 1 2008, 11:09 AM

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I still haven't give up =) I don't need the 128 sp. If I can get to use 96 sp with 512mb and 256-bit that's good enough for me.. But I can't seem to find a tut to do a bios mod of pipelines =/ I tried 8800GT bios though with 112sp it still artifacts. Those who fails 8800GTS bios did you guys tried 8800GT bios?


Added on July 1, 2008, 11:13 amOh yea.. And I tried 8800M GTX bios for the lulz... Since it has 512MB 256-bit and 96 sp XD As expected it fails since it's different board though same G92

This post has been edited by LaiN87: Jul 1 2008, 11:13 AM
LaiN87
post Jul 1 2008, 04:48 PM

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QUOTE(BBXiong @ Jul 1 2008, 01:07 PM)
sp as in stream processor??
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Yap...

QUOTE(davidletterboyz @ Jul 1 2008, 03:09 PM)
I think the BIOS does not determine the number sp (since all chips r laser-cut except this gso oc obviously). With 8800GT, those 8chips 9600gso oc are still getting 128sp.
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Issit? Darn.. I forgot to check with 8800GT BIOS in GPUz got how many sp.. I thought can modify via BIOS.
LaiN87
post Jul 4 2008, 11:21 AM

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I've did some asking in other forums.. If others want to read =)

http://forums.techpowerup.com/showthread.php?p=864193

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