Review on Computer Case Fan Power Connector: 3-Pin Female to 4 x 3-Pin Male Adapter Cable with Black Sleeved Design by Thao Valdivieso

Bought 2 of these to connect to my Corsair 900d case. They're simple, turn 1 3-pin connection into 4. The downside is ordering 2, fully wiring your system to discover one of them is faulty. Tested on 2 different power connectors (1 mobo connector and 3 pins on Molex) and absolutely no power. 1 cable out of 2 works better than none, but it's a cable and there's not much to make it work. I will send it back and maybe buy a more reliable brand. EDIT** 3/3/2014 I've tried to contact the seller twice because one of the cables isn't working and of course never got a response. I ended up cutting open the heat shrink tubing to find that the wires they used to solder were very flimsy and broken. I ended up having to strip and resolder the wire, but it works. I recommend getting a Phobya PWM splitter, which not only has better processing, but also allows PWM control of all fans.