pc not booting after installing new power supply (pictures)

I just bought a new thermaltake smart M850w to go along with a gigabyte 7950. this is the first time i install a new psu and graphic card so i'm not sure if the wiring is good so i'm going to include pictures.

this is my system specs that i was able to find just the psu and gpu are different : http://www.tigerdirect.ca/applications/SearchTools/item...

http://s22.postimg.org/68547ahc1/photo_3_1.jpg

1 of the wire from the black jack is connecting to the cd drive and the other to the hard drive as seen in the next pictures

http://s24.postimg.org/6jzw5i811/photo_2_1.jpg

http://s7.postimg.org/6ekzchzxn/photo_5.jpg

the wire from the red jack of the psu is connecting to my graphic card

http://s21.postimg.org/vi33lqj5j/photo_4.jpg

and then the 24 pin and 4 pin to my motherboard

http://s11.postimg.org/4noptvv6r/photo_3.jpg

http://s24.postimg.org/4xaok9vz9/photo_2.jpg

i don't know what am i doing wrong. when i put the psu in computer, plug the power cable and turn the switch of the psu to on, nothing happen. Anyone would have a solution?

http://s16.postimg.org/mt6q5g6b9/photo_1.jpg

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