try reading more:

Parting Thoughts

Keep in mind that we have not used the proper install instructions for either the H50 or H70...

Again, a proper review is on the way that will follow the Corsair instructions....

I like the H70 and the H50 units. I think the H70s are going to be able to handle some bigger heat loads than the H5, but with our current setup I don't think we are pushing the units very hard.