Should I use the manual setting on the Cosair 650 case or should I plug my case fans into the board. I have a ASUS P8Z68-V PRO/GEN3 and a Cosair H100 that I could slap some fans in. I'm just wondering because I'm probably not going to be paying much attention to the temps while in game. I'm thinking it may be a better idea to let the board handle the fan speeds instead of myself. Wondering what you guys think.