The thing is a beast, but anywys it comes with two fans that both have 3 pin connectors and my MOBO (ASUS Sbaertooth 990fx R2.0) has only 4 pin connectors. Now I know I can plug a 3-pin into the 4 pin and be ok, but now I have two 3 pins needing to go to the same spot.
Your motherboard SHOULD have CPU 4 Pin slot , and another 3 Pin slot. On the Asus site it says " 1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin) " so look around on your board and should find the two CPU Fan slots you need.