computer fans

Hey everyone! Looking to see some advice, help, your set ups for ideas as everyone's space is ideally different, adding computer fans to the area. Does it help cut back on power because you wouldn't be using as many larger fans? Is the fans to move stail hot air, cooling & ventilation, etc? I...

Hey all, new to this site and new to growing. Will try my best to explain my situation and open to any ideas anyone has. Basically ill be growing in a 2x2x4 cabinet can extend to 6ft in height if needed as its an old cupboard from the kitchen. Was thinking for lights running 1x VIPARSPECTRA...