need help choosing the right components!

[FromWhitin]

i bought 2 msi  twinfrozr r7950's but they kinda loud under load and runs pretty hot, now i'm thinking about watercooling them but i don't know which block is compatible with this card, also i don't know which pump to get and tubing, i did some research and i found this:

 

http://www.ekwb.com/shop/blocks/vga-blocks/ati-radeon-full-cover-blocks/radeon-hd-7xx0-series/ek-fc7950-acetal.html

http://www.ekwb.com/shop/reservoirs-and-acc/res-pump-combo/ek-d5/ek-d5-x-res-top-140-csq-black-acetal.html

http://www.ekwb.com/shop/ek-coolstream-rad-xt-240.html

http://www.ekwb.com/shop/accessories/fittings/compression-fittings/for-10-16mm-3-8-5-8-tubing/ek-csq-fitting-10-16mm-g1-4-black.html

http://www.ekwb.com/shop/accessories/tubing/10-16mm-3-8-5-8-tubing/tube-primochill-primoflextm-advanced-lrttm-11-1-15-9-mm-bloodshed-red.html

 

will those parts work together? and do i need anything more?

i wont put my cpu in the loop because i got an h100i in my case right know which work perfectly and still have room left for another radiator(or even 2)

[WoodenMarker]

Not sure about the blocks but have you tried setting a custom fan curve with Msi Afterburner?

[Ghost]

www.coolingconfigurator.com for block compatibility.

 

You will also need a D5 pump and more rad space. try and fill up your case with rads for the best experience. For dual 7950s and a CPU you are probably looking at 5 rad slots.

 

Also make sure all the rads fit.

[helping]

You might as well go all the way and replace the H100i. Leaving it in would look erm..kind of cheesy. Aside from that it's a bit wasteful of the real estate. It's not that much more expensive to add a block and additional rad since you've already got the rest of the parts.

[B NEGATIVE]

You might as well go all the way and replace the H100i. Leaving it in would look erm..kind of cheesy. Aside from that it's a bit wasteful of the real estate. It's not that much more expensive to add a block and additional rad since you've already got the rest of the parts.

 

Very much this.

 

A D5 or any of the higher powered DDC's will more than enough pump power for a loop of that size. Even the evergreen Jingway pump could do it,it will be much louder however

 

Sell the AIO and invest in a decent block for the CPU and incorperate it into the custom kit you have planned.

[FromWhitin]

but i don't wanna spend to much actually, that is why i planned to do the gpu's only in the custom loop, also wount 1 rad be enough?, what about 1 240 rad and 1 140 rad? thats all i add to my case, if i replace my cpu cooling then i can add another 240 mill rad, i feel like its a waste, i reach 4.8ghz already with max 80 degrees in prime95, i also reached 5ghz but that wsnt stable enough, but thanks for the information, i will look up further and do some researth