Push-pull config for AC Freezer 7 Pro

[alex_ng]

Is it possible and has anyone done it? If so what difference does it make?

 

[jay2tall]

The stock fan at full blast would be enough to cool the cooler. I don't thing you are going to make it any more efficient unless you increase the size. I know some of the REALLY large coolers benefit from a second fan, but not something the size of the ACF7