Here is what I posted a few pages back:
Yes it would be possible if you have the right power supply and you would have to have it on the side of were the cables do NOT come out of the power supply.
Meaning, I would have about 1 to 2mm's from my HX850 corsair PSU, but if I had a 1000 watt PSU then no it would not fit.
I agree you would have better luck with placing dual 240 rads down there as I have seen the one on xtremesystems as well. That is actually where I got the idea of how to place my bottom RAD.
What would be great is get the solid panel from corsair for $20 and place the 240 RAD grills on both sides then put your two 240 RADS down there and cut and create your own window in the solid panel.
Here is a pic measuring the distance. You would have a tenth of an inch in between my HX850 PSU.
or get one of these and have no worries. http://www.performance-pcs.com/catal...ducts_id=23950
i still need to do a few things like drill holes for the inlet outlet of the rad to the gpu/filter at the bottom. the bottom came the way it is. might need to do a few cuts...........and yeah.....my dremel just stopped working too!
thats a Black Ice GTX 360 with 3 ultra kazes. so to answer my own question. yes you can fit a triple rad at the bottom. the thermochill pa 120.3 will not fit!!!!!