power supply - Converting 3-pin brushless fan to 2-pin - Electrical Engineering Stack Exchange
Noctua Cooling Fans | Noctua Fan A4x20 | Noctua Nf A4x10 | Noctua Fan 12v | Noctua Fan 4 - Case Fans - Aliexpress
I wanted to upgrade my stock part cooling fan to a pair of noctua 40mm fans and when I did a test run they barely push any air through the ducts compared