Hi folks,
In my cinema room my av cabinet has a lot of hot equipment like nas, av receiver and htpc.
I am keen to put some 120-140mm quiet fans on to circulate the air a little bit. However, it would be best if these connected to USB and only came on when the devices were turned on.
I know it is easy to add some 140mm fans. However, how easy is it to wire these to a USB connection?
Buying some with USB already attached seem relatively expensive.
I'll be looking for at least 4 fans connected up (two for air in and two for air out). I also want them to be as quiet as possible. If I can't hear them, that would be perfect.
Any ideas or guides?
Thanks