![Amazon.com: 3-Pack 120mm 12V DC High Airflow Computer PC Case Fan 120x120x25mm Triple 3Pin 4.72inch Dual Ball Bearing Brushless Exhaust Cooling Fan for Mining Rig Frame Rack Air Miner PSU with Metal Amazon.com: 3-Pack 120mm 12V DC High Airflow Computer PC Case Fan 120x120x25mm Triple 3Pin 4.72inch Dual Ball Bearing Brushless Exhaust Cooling Fan for Mining Rig Frame Rack Air Miner PSU with Metal](https://m.media-amazon.com/images/I/719OONPDnOL._AC_UF350,350_QL80_.jpg)
Amazon.com: 3-Pack 120mm 12V DC High Airflow Computer PC Case Fan 120x120x25mm Triple 3Pin 4.72inch Dual Ball Bearing Brushless Exhaust Cooling Fan for Mining Rig Frame Rack Air Miner PSU with Metal
Is rear exhaust better or top exhaust (in a PC)? I have 1 fan for exhaust, and I'm not sure if I place it in the rear or at the top. -
![cooling - Is it OK to have an exhaust fan directly above the intake fan for the CPU heatsink? - Super User cooling - Is it OK to have an exhaust fan directly above the intake fan for the CPU heatsink? - Super User](https://i.stack.imgur.com/hm2O5.jpg)
cooling - Is it OK to have an exhaust fan directly above the intake fan for the CPU heatsink? - Super User
![Can top exhaust fans "steal" air from heatsink fans and rear exhaust fans? - Cooling - Linus Tech Tips Can top exhaust fans "steal" air from heatsink fans and rear exhaust fans? - Cooling - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2019_03/1282157551_H500airflowchart.jpg.15e1235a871292da715326cc3821b5cb.jpg)
Can top exhaust fans "steal" air from heatsink fans and rear exhaust fans? - Cooling - Linus Tech Tips
![desktop computer - Will I benefit from adding top fans to this PC, and if so how should I configure them? - Super User desktop computer - Will I benefit from adding top fans to this PC, and if so how should I configure them? - Super User](https://i.stack.imgur.com/GLUwG.jpg)