Need a PWM fan for Heatsink cooling

[haasen]

I have an Asus p6T MB and want to use the PWM comtrol for my CPU fan. My heatsink is the Prolima Megahalems. Any suggestions? I am having a hard time finding pressure measurements to compare.

Thanks in advance.

 

[r_manic]

Sorry, I'm a bit of a noob when it comes to overclocking. PWM?