Summary: Many semi-modular PSUs have permanently attached 24 pin and 8 pin cables. This model has a couple others. The one that was useless in my build was a dedicated molex cable. My fault --- I should have checked the specs at the Corsair website.
Summary: The SATA power cable did not reach the far end of Corsair 650D to plug in my two storage drives and disk drive. Not a major problem, $7 molex to SATA fixed that issue. I would get it again. This cable is also NOT fully modular, it does not show in the pictures but it does have a non-modular bundle and no extra SATA cables. Great product though, silent in my use, and looks just fine in my case. More power than I'd ever need.
Summary: I had expected that all of the cables would be detachable from this PSU, but that is not the case. Only about half of them are which is really disappointing when doing a build in a SFF case. My last build with a SilverStone modular PSU allowed me to only plug in the cables I would actually need and thus, making for a much neater build.
Summary: I bought this product because of I need a robust modular power supply for the computer which I am assembling. I like its advertisement: modular power supply. However, when I received the product, it is not a complete modular power supply. Part of it is modular and the other part is not. For those who are assembling a computer I will not recommend this power supply if you are using a small computer case because of the attached cables.
Summary: First one I received with DOA but Amazon took care of it quickly and for free. The second one arrived without issues and has all the cables I need. I wish some of the cables were longer since some of the Motherboards put the connections as far away from the PS as possible.
Summary: The power supply is nice and quiet but the cables are pretty stiff and installation wasn't quite as easy because of that. Not really a problem as far as I'm concerned. The SATA and Molex connectors are on long strands of cable that each have 4 connectors which would be great for cases where the power supply mounts in the top of the case.