[GuyBFF]

One good fan should work well, probably won't require two, but hey, it's not going to hurt.

The D-Tek does cool better than the Black-Ice (with a correctly shrouded fan), and as long as your ok with making up your own way of mounting it, it's my favorite.

I used to call the Black Ice expensive, then I realized that it's just a small heater core also, then they add all the shrouding. This has to cost something as this stuff does take time to put on. I'd just rather do it myself (even if this just means cardboard and tape). It is a quality piece however.

Plus if you mount the fan about an inch away, it will get more even flow threw the rad, with it mounted so close a computer fan won't blow threw the corners or center.