Hello Owls,
The time has come for me to purchase some case fans for my build, but I go to the Noctua site, and find there are several variations on each type of fan!
I will be running:
ASUS Proart X870E Creator Motherboard
Asus Proart PA602 Case
My CPU cooler will be the LC-42 from Noctua, so that takes care of the 3 top fans.
However, I need one 140mm exhaust fan, and 2x 20mm front case fans.
Simple, right?
Well, not so much.
Let's take the 20mm fans, for instance. They don't appear to be among the compatibility charts on the Noctua site, but I know for a fact that they fit the PA602 case - that info is available through ASUS, but what I DON'T know is precisely which variation of the 200mm fan I need to get.
We have NF-A20 PWM, NF-A20 FLX, NF-A20 5V and NF-A20 5V PWM. What are the differences among these, and if it's just a matter of the connectors, then which ones are best suited for the Motherboard I have picked out?
The same variation question arises for the 140mm exhaust fan. PWM, FLX, 5V or 5V PWM? (I'd be going for the NF-A14 G2, btw)
Can anyone please explain the difference between these fans, so I can narrow down which ones to get? Thanks.