R9 270X 4GB Waterblock

Does anyone know where i can get waterblocks for my 2 xfx R9 270X?

One of the card is the black edition and is guite a bit longer than the non black edition 

try ekwb or alphacool. Might have to get a universal block and a full heatsink. Swiftech probably has a solution like that as well

alphacool dude

Not to be a downer, but isn't watercooling those a bit overkill? with the ~$200+ you would be spending on waterblocks you could easily put toward a faster card. 

The big problem is that they dont have waterblocks for the 270x that and i doubt thay have one for the black edition