The power cables seem a bit stiff sometimes, and occasionally the connectors feel too far apart.
Its not modular
I have the 700 watt model of this power supply and its great. It powers my 6 hard drives, two DVD burners, my q6600, motherboard, RAM, and my 8600 just fine. The power cords are 3 feet long (measured it my self), except for the main power connectors which are about a foot long. The cables seem stiff at times, which is a problem with 3 of my hard drives which are stacked on top of each other. The power connectors on the hard drives are only about 1 inch apart, but the connectors on the cord are about 4 inches apart. I have to bend them a few times so that they will curve the right way in my case.