![Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2 Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2](https://preview.redd.it/exhp0gst7kr61.jpg?auto=webp&s=35020bb2a7fc4e77e55c2679d862f34c8a0a0d46)
Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2
![Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress](https://ae01.alicdn.com/kf/HTB1LSt9hkUmBKNjSZFOq6yb2XXaT.jpg)
Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress
![Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia](https://www.smith3d.com/wp-content/uploads/2021/10/dd88f78e93aadd09acac131fc77057e0.jpg)
Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia
![Noctua NF-A14 iPPC-24V-2000 IP67 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM, 24V Version (140mm, Black) Noctua NF-A14 iPPC-24V-2000 IP67 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM, 24V Version (140mm, Black)](https://m.media-amazon.com/images/I/91xXFFBbSRL.jpg)
Noctua NF-A14 iPPC-24V-2000 IP67 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM, 24V Version (140mm, Black)
![Original SUNON 4020 4cm DC 24V 1.2W KD2404PKB2 40*40*20 4CM 2 wire inverter cooling fan|Fans & Cooling| - AliExpress Original SUNON 4020 4cm DC 24V 1.2W KD2404PKB2 40*40*20 4CM 2 wire inverter cooling fan|Fans & Cooling| - AliExpress](https://ae01.alicdn.com/kf/H367696dd5aed41bc98680c61cb6ae4c4F/Original-SUNON-4020-4cm-DC-24V-1-2W-KD2404PKB2-40-40-20-4CM-2-wire-inverter.jpg)