My memory doesn't overclock very well. For the moment I leave it at 950MHz (1800MHz) in order to make sure that it won't give me instability. Once I found the max on the core and the shaders, I'll OC the memory.

But from the first result I have, it seems the memory is unstable over 993MHz (1986MHz). It is slightly under the result I had with the stock cooler (1000+MHz). It might be due to the 2 memory chips under the HR-03 GT heatpipes. The heatsink provided for them are tiny because the heatpipes are just on top of them, so maybe the cooling capacity is slightly worse than with the stock cooler. It doesn't really matter since the performance increase when OCing the memory by few MHz is barely noticeable.

800 MHz is definitely possible, the hr-03 GT can handle the heat easily. From my first testings, I think I should be able to do around 840MHz core and 2100 MHz shaders at 1.3V and it should be fully stable in games.

This post has been edited by r4st4m4n: Mar 1 2008, 01:54 PM

sorry to tumpang thread, can i stablize my 9600gt by increase the PCI-E voltage by 0.1V?

hallo guys..i wanna ask this artifacts thingy la..i oced my zotac 8800gt once..at 1 stage there were black squares appeared all over my screen..i tot that is d artifact..n it only cause bt instability..but juz now my friend told me that artifacts may suggest that my gc is edi damaged..is dat tru??

could be the OC settings are over your card limitation .. try go back to default settings and see if the problems still persists .. if ori settings u get this artifact prob then take it back to the shop and claim ..

Hi guys I'm new here
My Asus 8800GT can only OC to 650/950, which is kinda sucks I think seeing that most people can get to 700/1000. Any higher than that I will get artifacts in ATI Tools test.

This GC is bad.Now time to RMA it.

how can u RMA a working units??? cant OC high doesnt include in warranty..

Sigh...is it just mine or are there anyone else who are using the same card but getting higher overclock speeds?

not sure but overclockability for same models..... is depend on luck....

i am using ASUS 8800gt ... but the TOP version .. stock clock 700 memory 1000 shader 1750 ... so far so good except for the normal probs faced by loads of other ppl using 8800gt .. hahahaaa

what?? temp ke???

temp is good too.... for those who have the glaciator version... while the reference fan v2 will still suffer from high temp... idle 48'c and load 64'c at 740/1838/2136 here... still got rooms to go furthur but lazy to do so already..

This post has been edited by vincentlaw: Mar 4 2008, 01:25 AM

oc till u drop la bro..
baru worth all that money that u "throw" to buy ur gc

will do when im really free... this week + next week have 4 times strike lottery.. haha test ,assignment, test, assignment, report.... wanna turn insane already... haha.... additionally the bench is soooooo slow.. everytime i wait until i sleep 1.... haha

not temp laa ... read on .. http://forums.guru3d.com/showthread.php?t=243239
http://forums.guru3d.com/showthread.php?t=...ight=8800gt+g92
and got lots more in there to read about for 8800gt g92 ..

maybe spending more time USING it rather than just OC it for benchmark points could help .. hehehehe

This post has been edited by QiW: Mar 4 2008, 08:20 AM

Hmm... can go higher la... my MSI 8800gt using stock cooler can support up to 720/1000... but not running that high cuz full load temperature for 5minutes already 86C... LOL...

This post has been edited by IcEMoCHa: Mar 4 2008, 10:23 AM

set ur fan speed to 100% la..
it's not that noisy, ive heard it, unless u open ur sidepanel la..

Mine using the glaciator, but dunno which version...and don't have temp sensor I think. Coz I tried all sorts of program to view my GC temp but fail.

I did try 700/1000 with a few 3dmark runs without problem. But I'm getting errors at those speeds in ATI Tool artifact test. Is the ATI tool test trustable?

How to set fan speed?

if yours came with glaciator fan .. then your is an ASUS rite ???
u can set fan speed as well as play with your core speed memory and shader using the supplied software call smart doctor .. hehehe
alternatively .. u can try rivatuner or atitools .. u can find the download link somewhere in the sticky threads ..

asus glaciator fan speed cant be adjust...... too bad

This post has been edited by vincentlaw: Mar 4 2008, 07:50 PM