I have the asus sabertooth p67 mobo, it has heat sensors and adjusts fan speed automatically which is pretty cool so im not gunna use a fan controller. I want to kit my antec df10 case out with some good quality, ball bearing, silent fans. that have the pwm feature. My case has 2x 120mm slots at the front, 1x 120mm on the windowed side door so id prefer a clear fan here, 1x 120mm at the back and a 140mm on the top. I dont want led fans as i plan to fit 2 white cathodes inside the case anyhow