What one is better.

[Vanya Hargreeves]

I have a Corsair h45 watercooler in my system for 4 years and want to replace the fan, I would like to find out the best fan. To go over the radiator I was looking at an ML120 or a Noctua NF-P12 redux-1300pwm. As a friend of mine said that the ML120 wouldn't be effective. Yet say that the Noctua would run slow yet have better airflow. The more I think about the more I'm confused.

Could anyone give any advice? Thank you

 

[Vanya Hargreeves]

thanks for the help guys I got the new fans
I will look to install them in a few days.

The nf-p12 is going on this

There the 140mm Will go on the front.