What PSU pin type do I need for my MOBO?

[kelushan]

Hey, its been some time since I built my computer and Ive kinda forgotten a few things. I have a Crosshair IV Formula MOBO and I was looking to upgrade my PSU, Video Card and CPU.
I already checked to make sure that my MOBO can support the AM3+ CPUs that AMD has now but Im not able to find what PSU pin type I need for my system. Can someone help?

 

[007agentHP]

20+4 pin is the mobo power
4+4 is for cpu
6+2 is for gpu
4 Pin is molex
flat connector with a edge is stat for hdd and cd