Gpu full water block

Maybe the reason it's on clearance is that it wont fit 4870s?

To my eye the PCB of the 4870 looks different from the 3870.
front_full.jpg

3870_naked.jpg


You'd best hop onto the Koolance forums and ask the experts.
 
Man....oh well thanks for time WR2. You were the only one that truly gave an answer with proof as well. Thank a bunch and have a good weekend.
 
my crossfire pretty much stays at 44 c and about 56 c while gaming. I know water blocks a bit pricey especially the full one. Again thanks for chat and information.