Will my psu support this GPU?

jejo1

Honorable
May 2, 2014
67
0
10,640
I wanted to check if my M12II 850w have enough pins for the GV-N770OC-4GD rev. 2.0 ( Gigabyte GeForce GTX 770 OC 4GB GDDR5 Windforce 3X rev 2.0)
My hardware is
GA-Z87X-UD3H or GA-Z87X-D3h
I7 4770k
Seasonic M12II
Kingston 4GB 1333 MHz