Summary: I know it can be a pain in the behind for no 24 pin support, but if you save parts like I do, I have several 24-20 pin converters off of old power supplies. That what i used to hook mine up. Worked great.
Pros: Very handy. I tried it out to see if it worked before I put my new computer together. Worked great.
Cons: No 24 pin support or sata plugs. Directions on the back of the box are poor, but no directions are really needed.