Will this adapter work with molex & 3 pin fan connector?

Petruha

Honorable
Aug 25, 2013
4
0
10,510
Hey guys, I just wanted to be clear before buying this adapter ( http://img11.imageshack.us/img11/3425/p568.jpg ). I need to buy additional fan for my case but there are no 3 pin connectors on the motherboard left, so my question is, will this adapter work by connecting 3pin connection from the fan to 3pin header from adapter and then one of the molex connection to my PSU's molex? By the way, in the shop it's written that it's not the molex, but 5.25" connection, so is that true? Because I think it's clearly molex, not 5.25" connection :no: