paddys09

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Sep 1, 2011
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Your card is non reference design, so not all of them will fit.

I normally use EK's cooling configurator to give me a rough idea:

http://www.coolingconfigurator.com/

It seems to be saying that the gigabyte gtx 680 pcb is the same as the gigabyte gtx 670 in that model.

http://www.coolingconfigurator.com/step1_complist?gpu_gpus=691

Not sure if it was an EK waterblock you were looking at, but as long as it fits either the Gigabyte 680 or 670 pcb you should be good.