![Improved the airflow of my old P400S with a hole in the front panel. Also made one in the bottom with a 140mm fan pulling air towards the gpu. : r/pcmods Improved the airflow of my old P400S with a hole in the front panel. Also made one in the bottom with a 140mm fan pulling air towards the gpu. : r/pcmods](https://i.redd.it/gxaulzz51fz41.jpg)
Improved the airflow of my old P400S with a hole in the front panel. Also made one in the bottom with a 140mm fan pulling air towards the gpu. : r/pcmods
![Amazon.com: Phanteks (PH-EC416PTG_WT) Eclipse P400 Steel ATX Mid Tower Case Glacier White, Tempered Glass Edition Cases : Electronics Amazon.com: Phanteks (PH-EC416PTG_WT) Eclipse P400 Steel ATX Mid Tower Case Glacier White, Tempered Glass Edition Cases : Electronics](https://m.media-amazon.com/images/I/61cujEQTtEL.jpg)
Amazon.com: Phanteks (PH-EC416PTG_WT) Eclipse P400 Steel ATX Mid Tower Case Glacier White, Tempered Glass Edition Cases : Electronics
![Amazon.com: Phanteks PH-EC416PTG_BW Eclipse P400 Steel ATX Mid Tower Case Black/White, Tempered Glass Edition Cases : Electronics Amazon.com: Phanteks PH-EC416PTG_BW Eclipse P400 Steel ATX Mid Tower Case Black/White, Tempered Glass Edition Cases : Electronics](https://m.media-amazon.com/images/I/71+swi5Z3OL._AC_UF894,1000_QL80_.jpg)