6-pin PCI-Express to 2 x 3-pin wires layout

[reziky]

Hello today i just bought Gigabyte GTX 650, 2 GB GDDR5, PCI-E 3.0 (GV-N650OC-2GI) and i wanna connect whit 6-pin PCI-Express to 2 x 3-pin adapter i find connection cable from power source and the wires layout are yellow black black red on my adapter are yellow black red nothing

http://s15.postimg.org/udccj06gr/DSC00105.jpg
http://s8.postimg.org/q4f2k0uyp/DSC00106.jpg
http://s9.postimg.org/uvyshydcv/DSC00107.jpg