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April 10th, 2008 16:00

8800gtx overclock

just wondering for those who have overclocked there 8800gtx what core and memory speeds have you got it upto ?

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1.2K Posts

April 11th, 2008 06:00

Personally I would never overclock a graphics card. My 8800GTS runs hot enough as it anyway on the stock speed.... A friend of mine nearly lost a 9600GT when it first came out due to overclocking it...

125 Posts

April 12th, 2008 11:00

660 and 942 stable.

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129 Posts

April 12th, 2008 12:00

DOUGLAS666  what pc do you have? i have the xps 720, got the core upto 630 and the memory upto 945 and stared to see artifacts on the screen is this due to the memory speed , as soon as i seen them i reduced the speed immediately

 

ps how do you keep your card cool? i have the graphic card fan on 100% oc idles temps dropped to 45c using gpu z

Message Edited by Winngames on 04-12-2008 02:08 PM

125 Posts

April 12th, 2008 12:00

I have a 410 with a Q6700 and four gigs of 8500 Crucial Ballistic ram.  I added two 80mm exhaust fans to the rear of the case and I also installed a gpu fan directly above the 8800gtx card.  If I increase the gpu fan speed from 59% to 70%, my temps run about 60 degrees and the fan noise is not much louder then stock.

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129 Posts

April 12th, 2008 13:00

Nice :) what 3d mark score do you get? i get 12231 with oc 8800gtx core 630 memory 640 and with a oc     q6600@ 2.6, i still have dells rubbish ram

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129 Posts

April 12th, 2008 13:00

im going to run a 3dmark 06 test while monitoring the temps, im trying core 640 memory 940, gpu z says my card is running at 47.8 and ntune says 56c lol it also says the core is 648, did you use ati tool to scan for artifacts

Message Edited by Winngames on 04-12-2008 03:05 PM

125 Posts

April 12th, 2008 13:00

My cpu temps run from 37c to 55c depending on sage and ambient temps.

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129 Posts

April 12th, 2008 13:00

how did you overclock your cpu that high, was it in the bios or using ntune, my bios is unfortunately locked   :(

125 Posts

April 12th, 2008 13:00

I meant usage.  Sorry my key board batteries are dying.

125 Posts

April 12th, 2008 13:00

I refrred to my temps using ntune.  Do you think my temps might be lower then posted using ntune?

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129 Posts

April 12th, 2008 13:00

wow 3.16ghz and that was with a dell lol what was your cpu temp sorry mine doesn't peak 35c but then again its a small oc as for temps i think ntune is well off its displayin voltages problems aswell for some reason, i use gpu z
Message Edited by Winngames on 04-12-2008 03:08 PM

125 Posts

April 12th, 2008 13:00

I meant >80c.  With the cpu and gpu over clocked my best 3d mark06 score was 14,800 and that was with the cpu over clocked to 3.16.

125 Posts

April 12th, 2008 13:00

clockGen

125 Posts

April 12th, 2008 13:00

Your CPU temps are extremely low.  Good job with that accomplishment.  The lowest I can achieve running at 100% is about ICC.  The experts say that spud's run hotter then processors and it is safe to run them up 

>ICC.  ICC is the highest mine has been while playing Doom.

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