A:Answer You can put any 120mm fans on it you want. There is a industrial standard for 120mm fans that almost all companies follow, including Corsair, noctua, coolermaster, even the cheaper stuff like ezdiy-fab fans you can get off Amazon. I use Corsair fans mostly and I mix and match them throughout several different builds just throwing them wherever. Just pay attention to fan rpm, you want higher rpm fans cooling your radiator.