Adapter to go from ATI to nvidia?

i have a maze4 GPU block and the card i was going to water cool died on me and i hvae a ti4200 that i want to watercoolm is there an adapter i can get to do this?

i'm assuming all the maze4 gpu blocks are the same here, but at least on mine there were different holes for the different types of cards, so in that case couldn't you just change the holes you use and mount it on your other card?

Yea, just unscrew the all-threads from the previous holes and put them in the holes for the 4200. No adaptor is needed nor does it exist.