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 NVIDIAŽ GeForceŽ 8800 GT, Official Overclocking Discussions...

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OC4/3
post Dec 21 2007, 05:22 AM

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Would also know the answer to IcEMoCHa question as i already have PNY 8800GT but current rig PSU cannot support it(New system soon)
OC4/3
post Dec 25 2007, 04:21 AM

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QUOTE(IcEMoCHa @ Dec 24 2007, 01:35 PM)
hmm... which bios to flash?...
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EVGA SSC,XFX XXX,Asus Top,basically top clock card.

OC4/3
post Dec 27 2007, 02:53 AM

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QUOTE(IcEMoCHa @ Dec 26 2007, 05:42 PM)
which is the best?
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I guess EVGA SSC since have better fan control
OC4/3
post Jan 1 2008, 01:24 AM

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SO who have done soft vmod before?I still haven't do a real oc on 8800GT yet.
OC4/3
post Jan 2 2008, 01:41 AM

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QUOTE(irangan @ Jan 1 2008, 10:16 AM)
What do you mean by soft vmod? By flashing bios that increase the voltage?

If you havent oc before, dont go for vmod first else there is high chances you will burn your card. haha
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That what i mean
OC4/3
post Feb 17 2008, 01:26 AM

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QUOTE(voditoleons @ Feb 16 2008, 06:32 PM)
hey i am using asus en8800gt 256mb (glaciator fan).
how far can i OC it? (mid-oc enuff)

my case temp around 42
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700core should be easy.Most 8800GT crap out@stock v@720core like that.Good one can hit 740 core but rare.

OC4/3
post Feb 18 2008, 11:02 PM

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QUOTE(ben_panced @ Feb 17 2008, 05:06 PM)
my gigabyte 8800gt can do 756mhz core @ 1.1vcore..
but the sp clockspeed is more important than core
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Link core to shader mah.I can go ~71x without crashing 40min gaming and 3dmark@Stock volt doh.gif .
OC4/3
post Feb 20 2008, 10:05 PM

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QUOTE(vincentlaw @ Feb 20 2008, 12:33 PM)
so high??? try use ATItool to stress test and scan atifacts....
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Agree.He must have a miracle or golden 8800GT to go that high without vmod.My one,so far highest stable shader is 1797mhz.18xxmhz will crash!Will try at the future through.
OC4/3
post Feb 21 2008, 08:16 PM

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QUOTE(vincentlaw @ Feb 20 2008, 10:11 PM)
waiting his ATItool artifact scan screeny.... if really can go that high... i will sell off my asus top right away and get the same as his.... my asus top is far lower than him which is 745/1838/2136 without increasing voltage....
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Agree and i just kill my 8800GT yesterday during 3dmark06@720core/1800shader/950mem.Hope after RMA,the card is better one. thumbup.gif
OC4/3
post Feb 22 2008, 09:24 PM

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QUOTE(fuzore @ Feb 22 2008, 08:22 AM)
woo..u killed ur card alredy what brand r u using...
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PNY.I think not enough V.After RMA,going to do softmod and buy Accelerato S1. thumbup.gif
OC4/3
post Feb 25 2008, 10:53 AM

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QUOTE(ben_panced @ Feb 23 2008, 10:34 PM)
dude.. it's unusual to kill a gc from a oc, unless the temp is jumping through the roof  sweat.gif
btw, how long will it take to rma ur card??  smile.gif
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The core suck,that it.It show artifact,even during normal usage.ATE say 2weeks to 1month.
OC4/3
post Mar 3 2008, 08:52 PM

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QUOTE(scpt @ Mar 3 2008, 03:32 PM)
Hi guys I'm new here biggrin.gif
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. sad.gif
user posted image
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This GC is bad.Now time to RMA it.
OC4/3
post Mar 4 2008, 10:03 PM

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QUOTE(scpt @ Mar 4 2008, 03:41 PM)
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. doh.gif
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?
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As long as can game for a few hours without artifact and pass 3dmark then ok already.
OC4/3
post Mar 6 2008, 04:08 PM

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QUOTE(clawhammer @ Mar 6 2008, 02:03 AM)
I just got myself the Galaxy 8800GT 512MB and manage to achieve around 14,700 3dmark06 755/1887/1030 on E8200@4Ghz. Btw, I removed the stock cooler and mod it with an old Thermaltake Typhoon + YS Tech fan, Thermaltake RAM sicks and did the vMem mod.

I need to test further and see what's the best OC I can get out of this biggrin.gif
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Wah,good oc man.1887shader is no joke.My PNY show permanent artifact@720/1800/950 during 3dmark06 and currently on RMA sweat.gif But then your card is 1.25v default which i think is .15v more than stock 8800GT thumbup.gif
OC4/3
post Mar 8 2008, 03:08 AM

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QUOTE(clawhammer @ Mar 7 2008, 12:39 AM)
Default vGPU should be around 1.1V but this card gives 1.25V BUT it's still not enough biggrin.gif I'm still waiting for some chaps over at Xtreme to come up with a vGPU mod. Anyway, here are some pictures as promised:

user posted image

user posted image

user posted image

user posted image

user posted image

user posted image

My idle is around 42-44C in an air-cond room and highest is around 55-57C with 3dmark06/ATI Tool. I'm not sure if the score or temps are good as I've been totally out of the graphics card scene for a while. The last time I used 3dmark was the 2001 version laugh.gif Anyway, I can't seem to post my results online after my 3dmark06 run? The site is too slow.
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Is this optimize pass?Using 1280x1024? thumbup.gif If can show orb then better.


Added on March 8, 2008, 3:10 am
QUOTE(QiW @ Mar 6 2008, 05:43 PM)
your PNY is stock factory OC at those clock and memory or u OC it yourself until that setting from stock ??
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Self oc

This post has been edited by OC4/3: Mar 8 2008, 03:10 AM
OC4/3
post Mar 8 2008, 06:45 PM

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QUOTE(clawhammer @ Mar 8 2008, 02:19 PM)
OC4/3, What is orb? I just overclocked the core/shader/memory and everything else is left at default (including DirectX/OpenGL settings) smile.gif

overclockalbert, thanks but I believe if the cooler has a larger surface then it would be better. I notice the different designs between CPU coolers VS GPU coolers biggrin.gif I'll stick with this for a while and see what else I can do.
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ORB is online result browser.Register an account at orb,upload once 3dmark is done and share the compare link so we can see the detail and FPS for each test rclxms.gif
OC4/3
post Mar 8 2008, 11:16 PM

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QUOTE(clawhammer @ Mar 8 2008, 08:48 PM)
I started playing some 3D games so I bought the card biggrin.gif


Added on March 8, 2008, 8:48 pm

Ok, that's interesting smile.gif I'll try to register one but the other day when I try to upload, the site is too slow.
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Try to upload for a few times.Sometime take 3attempt one.You use default setting right?And do you have MSN?
OC4/3
post Mar 9 2008, 01:27 PM

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QUOTE(clawhammer @ Mar 9 2008, 01:15 AM)
I'm too old for MSN smile.gif I do have one but I don't really turn it on and office network blocks MSN sad.gif
I tried more than 3 times the other and I gave up.
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You use 3dmark 06 pro,right?Go to analyze screen and show some FPS,that what i want to see.Mind PM me the keygen/serial of 3dmark 06 Pro?
OC4/3
post Mar 10 2008, 12:04 PM

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QUOTE(clawhammer @ Mar 9 2008, 07:20 PM)
I apologize but I can't share the serial number smile.gif My intention is just to share what I obtained for my 8800GT and not to run for the top score.
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Show the detail screen after done with test.Found the serial number.And i think you are LYN record holder for Dual Core and 8800GT air cool. notworthy.gif
OC4/3
post Mar 11 2008, 04:23 AM

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QUOTE(clawhammer @ Mar 11 2008, 12:09 AM)
I was just kidding, don't be so serious smile.gif In fact I'm not sure but I seldom use IM these days and even when office allows Skype, I don't turn it on.
I posted the screenshot a few days ago so I suppose you can check 2-3 pages earlier and it'll be there.
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I want to see can i beat you after get E8400 Q746A and my 8800GT RMA back but i think my luck is not as good,my gc cannot oc that far.And to be frank,14.7k on dual core and 8800GT with air cool is notworthy.gif


Added on March 11, 2008, 4:24 amOh and can you show Detail screen,i am wondering what is your FPS.

This post has been edited by OC4/3: Mar 11 2008, 04:24 AM

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