Hello i'm new to the world of pc gaming (still keeping my ps3 UNCHARTED FTW)and i'm getting a computer soon with a CM hyper 212 plus and a asus sabertooth mobo and an i5 3570k, so i'm having this thing overclocked to 4.4 ghz and my question is does the sabertooth have a power connector for the second fan and should i just skip the second one and also will it automatically go push pull or will i have to set it up that way