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Liquid Cooling for CM 690

5864 Views 10 Replies 5 Participants Last post by  like30ninjas
Hey guys, I've been contemplating liquid cooling my CM 690 case, since my current temps for overclocking are kinda hot. I have a pretty good idea where I'm gonna mount everything, and here's a pic of the case and specs if you haven't seen it before.

http://www.newegg.com/Product/Produc...7&Tpk=nv%20690

The bottom is where I'm gonna mount the pump, gonna use the extra room in the drive bays for a resovoir. The only thing I'm wondering about is that if there's enough room on the top to fit a 2x120 radiator.

Also, I've done some research into kits, but I just wanted some opinions on these kits.

http://www.petrastechshop.com/pecoba.html -->

my friend recommended this kit to me, and the only thing that kinda bothers me is that it doesn't have a resovoir listed in the parts

http://www.jab-tech.com/Swiftech-H20...t-pr-4324.html

This kit also seems nice from the reviews i've read

Also, if there are any other kits that are good for around 200 USD, please tell.
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Alright, thanks for the advice on that. I think I might go with a custom build water cooling kit, but I still have some questions about mounting the radiator

If anyone has owned this case before, I was thinking about mounting a radiator inside and on the top, mounting two 120x120x25mm fans. I know i'll have to cut out the grill, but do I also have to cut the mesh?
You will probably need to offset the radiator as well. I have the 590 and I couldn't mount the radiator in the center of the top panel due to conflicts with the cpu block mounting, IO panel stuff, and the cpu power plug.
Dang... so what about getting a thinner radiator?
2
Quote:

Originally Posted by Space Pope View Post
Alright, thanks for the advice on that. I think I might go with a custom build water cooling kit, but I still have some questions about mounting the radiator

If anyone has owned this case before, I was thinking about mounting a radiator inside and on the top, mounting two 120x120x25mm fans. I know i'll have to cut out the grill, but do I also have to cut the mesh?
Here is a example of a CM690 with a 220 rad top mounted and here is my CM690 with a 220 rad mounted on back of case with 120 rad mounted on the bottom of the case. Hope this helps.
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Hey Space Pope
I'm going to be water cooling with the NV 690 as well. For the fans, look for Yate Loons that are 120x120x20mm thick. You won't be able to fit 25mm for sure, i tried this and i had no luck. On the top where the the blowhole is for the two fan mounts, open up the hood (i think its called smth else, but the top part with the i/o panel) and flip it over. You'll find something that looks like this: O-O-O-O-O-O-O-O ' dont know what its called, but take a pair of scissors and cut all of it out. Buy your 120x120x20mm yate loons and install it on the top. It will fit perfectly, but if you push down on the mesh itll hit the fan. Here's some pics of what i'm talking about:

http://i71.photobucket.com/albums/i1...5/DSC00228.jpg
http://i71.photobucket.com/albums/i1...5/DSC00226.jpg

That's all ive got upto with my wc parts, im still waiting for everything to be shipped. I bought a Swiftech MCR-220 Radiator, which I heard should fit cleanly up there. The radiator has a clearance of 35mm, and because the CM 690 has 2 spots for fans, it's built with a 36mm clearance, for high-cfm fans. In theory, everything should work.
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Great! thanks for the pics ninjas. What radiator are you gonna use though?
im going to use an MCR220, it looks like it would fit best in my case. It's 34mm think and there's a 35mm clearance between the top of the motherboard and the EVGA 750i ftw itself. So imn theory, it should fit. The best way to test and verify this is to buy yourself a 38mm thick fan and mount it to the top. It will cleanly fit, so again, in theory, a 34mm will fit. However theory and practice are two different things so ... other people on this forum have done it before so it's definately doable.
Ok, so I've been shopping around, and I think I've got a pretty good idea of what I might buy.

Swiftech MCR220-QP Liquid Cooler Radiator- http://www.newegg.com/Product/Produc...82E16835108086

Swiftech MCRES-MICRO Rev2 Reservoir- http://www.petrastechshop.com/swmcmirere.html

D-Tek dB-1 12V DC Inline/Submersible Pump- http://www.petrastechshop.com/ddb12inpu.html

Swiftech Apogee GT CPU Cooler Block- http://www.newegg.com/Product/Produc...82E16835108093

1/2" ID (3/4" OD) Tygon R-3603 Laboratory-Grade Tubing- http://www.petrastechshop.com/1id3odtyr.html

Stainless Steel Worm-Drive Hose Clamp- http://www.petrastechshop.com/ststwohocl.html

Total price adds up to $168. Anyone have any opinions on what else I need or opinions on the parts?
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to help with bleeding, make sure your pump is the lowest unit of your loop. Water will push downwards into the pump's intake and the pump will push it easily. I'll be following up with this thread closely because we're sort of both in the same boat


make sure to pick up biocide. and make sure you get the right barbs to go with your 1/2" ID tubing (so like G1/4" to 1/2" ID).
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