test setup :D
http://i3.photobucket.com/albums/y90...r/IMG_0769.jpg
http://i3.photobucket.com/albums/y90...r/IMG_0759.jpg
and here temps @ idle
http://i3.photobucket.com/albums/y90...tempsbench.jpg
loop bucket 10L => pump => 240mm rad => cpu => 120mm rad => gfx => bucket .
setup @ running x2 4400+ || x850 vmodded @ 1.75vgpu || rdx200 :)