FAO those with Wavemaster cases

[DarkShadow]

The blowhole at the top of the case where the IO plate can be placed, I had an akasa amber there exhausting air for over a year. I've just swapped it so that it becomes an intake fan and my motherboard and cpu temps have dropped by a couple of degrees!

Just thought I'd let you guys know

 

[Yewen]

Depends on your rig, but changing the rear fan to an intake can have similar effects.

Nothing in the 201 chassis is a certainty when you have the top blowhole.