Radiators for i7+GTX260?

[AVT]

Long story short I'm building a custom case, and am trying to figure out about room for radiators.

Using:

CPU Block: Swiftech Apogee GTZ
GPU Block: D-Tek Fuzion GFX v2 + Uni-sink (may get a full cover block instead)
All other stuff air cooled
Pump: DDC + XSPC Res Top
Scythe Slipstream 800rpm fans
Swiftech radiators

How many would I be looking at? Is one 2x120 enough? 2x120+1x120? 3x120? 3x120+1x120?

 

[Zoson]

If you're just going to be cooling the cpu, a 2x120mm rad will be great.

 

[s002wjh]

3x120 is good enough, although i would get the 1200rpm instead 800rpm, the 800 doesn't push out much air + is about same db value as the 1200rpm