![140mm Fan Computer Case | 140mm Fan Pc Case | 140mm 4pin Case Fan | Thermalright 140mm - Case Fans - Aliexpress 140mm Fan Computer Case | 140mm Fan Pc Case | 140mm 4pin Case Fan | Thermalright 140mm - Case Fans - Aliexpress](https://ae01.alicdn.com/kf/S73e2db9ac83a44eaa589489244ba385ax/Thermalright-TL-D14-CPU-cooling-fan-140mm-computer-case-ARGB-colorful-desktop-case-PWM-mute-5V.jpg_640x640.jpg)
140mm Fan Computer Case | 140mm Fan Pc Case | 140mm 4pin Case Fan | Thermalright 140mm - Case Fans - Aliexpress
![Amazon.com: uphere 140mm Case Fan 3-Pack Computer Case Fan with Advanced Hydraulic Bearing for Silent Operation Standard 140 mm Case Fan 3 Pack with 3 Pin & Molex /(BK143-3) : Electronics Amazon.com: uphere 140mm Case Fan 3-Pack Computer Case Fan with Advanced Hydraulic Bearing for Silent Operation Standard 140 mm Case Fan 3 Pack with 3 Pin & Molex /(BK143-3) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71oKTYBLKDL.jpg)
Amazon.com: uphere 140mm Case Fan 3-Pack Computer Case Fan with Advanced Hydraulic Bearing for Silent Operation Standard 140 mm Case Fan 3 Pack with 3 Pin & Molex /(BK143-3) : Electronics
![Pano-Mounts 140mm Black High Performance PC Fan Case Fan 3pin 4pin 12V DC CPU Computer Cooling Fan 1000RPM 2-Pack - Walmart.com Pano-Mounts 140mm Black High Performance PC Fan Case Fan 3pin 4pin 12V DC CPU Computer Cooling Fan 1000RPM 2-Pack - Walmart.com](https://i5.walmartimages.com/asr/4037eaba-8bb5-4690-a280-b105abac56e7.62caf96b7ecaca4af00aacd9ca9afe33.jpeg)
Pano-Mounts 140mm Black High Performance PC Fan Case Fan 3pin 4pin 12V DC CPU Computer Cooling Fan 1000RPM 2-Pack - Walmart.com
![My first time building, and I ended up getting two 140mm fans. Case is a dlm21 mesh front mATX. Did I mess up? I'm not sure the bottom fan is being effective My first time building, and I ended up getting two 140mm fans. Case is a dlm21 mesh front mATX. Did I mess up? I'm not sure the bottom fan is being effective](https://preview.redd.it/fnicuephqtb51.jpg?auto=webp&s=73dd7c7db6e2dcb3099c89972927098e0bead3bc)
My first time building, and I ended up getting two 140mm fans. Case is a dlm21 mesh front mATX. Did I mess up? I'm not sure the bottom fan is being effective
![Small Computer Pc Case Hot Swappable Chassis 5 +1 Hard Disk Location 140mm Fan For Itx Case Gamer Network Attached Storage - Computer Cases & Towers - AliExpress Small Computer Pc Case Hot Swappable Chassis 5 +1 Hard Disk Location 140mm Fan For Itx Case Gamer Network Attached Storage - Computer Cases & Towers - AliExpress](https://ae01.alicdn.com/kf/S0bbc56306c2f4d189911fd91edeed72cO/Small-Computer-PC-Case-Hot-Swappable-Chassis-5-1-Hard-Disk-Location-140mm-Fan-for-ITX.jpg_Q90.jpg_.webp)