Windows 7 - Water cooling with more than one raditor

Hello everyone,

I am now getting ready for my next upgrade, Which is going to consist of a QX9650 which is going to be oc'd to possibly 3.5GHz to 3.7GHz for continuos gaming use, normal use like internet browsing it will be set to stock of course, But i am also going to have 2x 295's EVGA Co-Op Eds which i may oc at some point when im comfortable to do so, also using the fusion block on my lovely striker II extreme (Absolute sweet board now the latest BIOS is loaded - Thank you Asus).

As you can see its going to be slightly warm shall we say, so its going to have a full Koolance W/C setup. But my problem is, I have a CM HAF-932, and the best fan i could get would a four fan for extra Heat dispipation. Down side is a four would not fit on top or inside, so

AND THE POINT OF THIS STORY

Can i use more than one Radiator, so i can have a 2x in the top of the case top and 2x on the side, Obviously i will have the quick release nozzles for if i need to get in the case.

These are the rads i speak of -

For the top of the case - https://www.koolance.com/water-cooli...product_id=812

For the side of the case - https://www.koolance.com/water-cooli...product_id=813

Is this possible to do, bearing in mind i am considering the high powered pump they do as well so there is no compromising of water flow.

Also can anyone tell me where to get some High Melting point tubing, somwhere in the region of !50c (temp not price), so i can be sure the tube wont start to get soft and bendy as like i said, this gone run a wee bit warm with those cards and oc'd CPU.

Thanks in advance.