Need Help cooling 7800 GT

[Moto450fyz]

Ok im setting up a water cooled system and i have a DD Maze 4 low profile, I also bought OCZ ram sinks heres the problem the ram sinks won't stay on, i cleaned them with alcohol before installing them but they suck and it looks like the 2 under the barbs won't work anyways. Now can i run the card without these sinks on it ? I don't want to fry the card.

 

[doox00]

I beleive with the low profile maze 4 you need to bend the fins out on those 2 ramsinks for the barbs to clear. as far as them not staying on you may need to pick up some more thermal tape.

 

[SpoogeMonkey]

Get more thermal tape, or try some artic silver epoxy.