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Watercooling 2x GTX 670´s with a single 140mm Radiator? And which pump?

xHalmi_Stylx
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Hey Guys,

I´m about to buy new videocards. I wanted to go SLI so ich choose 2x 670´s. I also want to watercool them. I have a HAF X and the top is already coverd by my H100i. So there is only the 140 mm fan in the back. Can I watercool these 670´s with one single 140mm Rad and also have nice temps and a good noise level? And which pump should i use?

THX

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I personally wouldnt, but if you arent overclocking and use good quality fans, like Noctuas NF F12s ( i think you call them ) or AP121 or SP120 from Corsair.

About noise level it would be quieter than stock heatsink and as for which pump to use i have no idea, depends on your budget really

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Nope, you have around 400W of heat to dissipate, which a thick triple rad would struggle to do.

My advice, drop the CLC cooler, throw a 360mm rad at the top and externally mount another 360mm off the back of the case, water-cool the 670's and CPU.

Coolermaster HAF-X, i5-3570k@4.3Ghz, AsRock Z77 Extreme4, Sapphire HD7870@1150Mhz, G.Skill Ripjaws 12GB 1600Mhz, Silverstone Strider Plus 750W, OCZ Vertex 4 128GB, XSPC Raystorm RS360 kit

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As has been said, you couldn't get rid of that much heat on those cards with that small rad - won't work. But, in order to WC them, you have to setup custom loop, so as also mentioned, get rid of AiO, get more rad and also add your CPU into the loop...

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Ok! Thank you Guys

This Community is very friendly

I like it!

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If you need a hand, just let one of us know, and we'll all be willing to give you any advice! Also, check out the build logs of watercooled pc's to give you a general idea!

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