Im in talks with someone to get a Koolance 140mm rad. They any good? I could put that up top, and put my 120 behind the back exhaust fan in the case. Then use this pump/res.
http://www.sidewindercomputers.com/x2o750du5bay.html
Also planning on having quick disconnects before the gpu blocks so I can change cards easily.
EDIT: He wouldnt be able to ship the rad till saturday, that wont work for me.