Atx 12v function

[moeali]

Hi, I recently ruined my h81m-c motherboard, so now I bought B85M-Gamer
It's been a while since I assembled a PC and I can't afford ruining any more parts.
My question is, on my old board there was only one 4 pin ATX 12V, while in the new one there are 8 pins.
My power supply does have 8 pins so should I connect them all or just 4 of them?

 

[cookiemania66]

If your motherboard does have 8 Pins then just plug all of them in.

 

[moeali]

Thank you