I have 2 Asus GeForce GTX 760 OC 2GB coming within this week and I was looking into adding some type of GPU cooling solution rather than using stock. I will be drilling holes on the sides(if no space inside) to put the Corsair H100i where best fit and least notably placed. If it is possible to add to the cards. I have been looking at water blocks and the reservoir setup method but I already ordered a Corsair H100i for the CPU and thought I might add two more on to the cards unless if anyone thinks I can use that method and will work for just the twp GPUs. The case I'm using is the Fractal Design Define R4/W Window (Black Pearl). Looking at these pictures of the exact card I ordered, it looks like all I have to do is take the screws off from the back and take the heat sink off and can just add the Corsair H100i.
Here are the pictures that are linked from this website:
http://www.ocaholic.ch/modules/xcgal/displayimage.php?album=3066&pos=14&pid=41475
Here are the pictures that are linked from this website:
http://www.ocaholic.ch/modules/xcgal/displayimage.php?album=3066&pos=14&pid=41475