so i was bored and thought how can i get the temp down on my pc from 36c idle and 46c full load
mmmmmmmm BIGERRRRRRAA radiator
had a look see on the ebay and found a Honda civic 1.6 new rad (won it at £6.50) bargain
just having to do some modding to get the pipe size down here's how far i got
rad

bits

pipe

more pipe

just recently i made some manifolds to distribute the water at the same temp to all 4 components CPU,2 X GFX and NORTH BRIDGE

so with this mod i will be able to overclock even more and still keep the temp down up to 3.87ghz on the processor gfx cards are GPU 540 MEM 590 (default is gpu 520 mem 540)
will update when I've finished will be this week end finger crossed