HIS 6950 crossfire

Hey guys,

I have HIS 6950 with 2gb memory, and I want to buy another for crossfire before the 6950 becomes completely extinct XD
The only HIS 6950 I can find atm with 2gb ram is the "IceQ X" version which I guess is ok. Perhaps throw a link if you have better one or something ?

Now I want to buy better coolers for both cards, my current one is a bit noisy when Im gaming. It's been a while since I monitored the temperature, but I remember monitoring it while maxing it out in the catalyst manager, and it was about 85 degrees celcius.
I know thats no problem, so my main focus is to find a cooler that can keep it below 80 and make it a lot quiter. (Is that realistic ?)

So please link some suggestions, and tell me if I need some extra accessories to mount it.

Thanks in advance