I've just changed over from a my Swiftech 120.1 rad to a 120.2 XSPC.What a difference 
I had to change it over since fitting a block on my X1900XT & it's dumping all that heat in the loop.
Now i'm sitting Idle @ 27C Idle & 40CLoad @3Ghz using 1.5v.Temps using MBM5
So i've dropped off a full 10C from my old load temps
Now my XT is clcoking right up to 780/820 @ 1.5v(no ramsinks on yet) & it's 32C Idle & it's 44C. Load Temps using ATI Tool
Well chuffed,whished i'd bought a dual rad months ago.
Rob
I had to change it over since fitting a block on my X1900XT & it's dumping all that heat in the loop.Now i'm sitting Idle @ 27C Idle & 40CLoad @3Ghz using 1.5v.Temps using MBM5
So i've dropped off a full 10C from my old load temps
Now my XT is clcoking right up to 780/820 @ 1.5v(no ramsinks on yet) & it's 32C Idle & it's 44C. Load Temps using ATI Tool
Well chuffed,whished i'd bought a dual rad months ago.
Rob