cMP 4,1 & 5,1 120mm Noctua PSU fan with Noctua NA-FC1 PWN speed controller- both working. | MacRumors Forums
![I want to install more Noctua fans to my dell but I don't know how to wire it. My overheating Dell already has 2 Noctua fans on a 3-way splitter on the I want to install more Noctua fans to my dell but I don't know how to wire it. My overheating Dell already has 2 Noctua fans on a 3-way splitter on the](https://preview.redd.it/i-want-to-install-more-noctua-fans-to-my-dell-but-i-dont-v0-2vuvxq24rrka1.png?auto=webp&s=71b35a623674a9dcf12e04226dd5df743835a36f)
I want to install more Noctua fans to my dell but I don't know how to wire it. My overheating Dell already has 2 Noctua fans on a 3-way splitter on the
![Noctua NF-A4x20 PWM 3pin/4pin 12V/5V Fan 40x40x20mm Computer Case Fan PWM Intelligent Temperature Control Ultra Small Fan - AliExpress Noctua NF-A4x20 PWM 3pin/4pin 12V/5V Fan 40x40x20mm Computer Case Fan PWM Intelligent Temperature Control Ultra Small Fan - AliExpress](https://ae01.alicdn.com/kf/S7dc9ba844fef401d91f6b5c4d40892b7b/Noctua-NF-A4x20-PWM-3pin-4pin-12V-5V-Fan-40x40x20mm-Computer-Case-Fan-PWM-Intelligent-Temperature.jpg)