Fan Upgrade for GPU

Xytnz

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Jul 6, 2014
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I have a Zotac NVIDIA GeForce GT 630 GPU, and am looking to upgrade the fan on it, but I am unsure of even where to begin. Can I get some advice, like what fans to get, how I know they're compatible, etc.
It doesn't necessarily have to be a fan upgrade, just something to cool it down ~20 degrees.

EDIT: It is the GDDR3 version.
 

Xytnz

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Jul 6, 2014
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My CPU remains at a solid 47 degrees with the same load. I have an AMD Phenom II X4 955.
My case doesn't have many options for added fans. It has a single chassis fan.
Are there fans/water cooling systems I can get to cool the GPU?
 
That is such a low level card, I doubt that any vendor would bother with the R&D to bring one to market and it they did, would probably cost more than a new case or the card itself.

What loads are you talking about ?.....my CPU sits at a 40 watt load running furmark while the two GPUs are pulling 290 watts each. When gaming, I have never seen CPU temps anywhere near GPU temps unless water cooled.

When air cooled, I overclock the GPUs till they run at 82C under Furmark.
 

Xytnz

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Jul 6, 2014
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Gaming, mostly. I'm just looking for a temporary solution, as I plan to build my own PC pretty soon.
Would getting a PCI fan help anything; or would that just mess things up? I have an M4A78LTM motherboard.