Not enough copper in them water blocks. The only thing they got going for them is the 120.2 rads. With a little push pull mod, they seem to work out pretty well for most guys.
Some time ago for my AMD stuff, I got this old quad heat pipe Opteron cooler.... nice little
Tornado fan mod... yea it was good for cooling. I can barely remember those days. The dangers of that fan, man let me tell you how it takes skin off a finger so dang fast..... A buddy of mines entire finger nail on a similar fan lol.... Don't think I want to go back
Luckily, my water block stuff hot swaps from AMD to Intel any time I like
and it's easy and safe to touch and grab any way I like
EDIT: just double checked the post and newegg says...
Any how this 80mm fan is 14$ at newegg and 85CFMs