Hey guys, I need your help with something.

My AXP 1800+ TB (NF7-M)  idle temp is at around 149 F running on stock HSF and it got me worried sick. So I'm planning to get a new HSF + AS5 to cool it down.

I've narrowed it to THERMALTAKE Polo 735 Rev 2.0 3-in-1 and COOLER MASTER Aero 7+ / Jet +.

I need some opinion on which is better (beside the fact that Polo supports K8/P4) in term of performance. I've read a couple of reviews linked from the manufacture's site and still can't decide which. Hopefully someone in here can shed some light.

And one more thing, I noticed that the Polo doesn't come with a 3pin (unlike CM's which has a 4pin molex for power and a 3 pin for monitoring purpose). How am I supposed to monitor the fan speed then?