So like title says i have corsair h90 and very pleased with it. In case you do not know it comes with one 120mm fan that pulls air threw the radiator. I wanted to know if I can simply add any other 120mm to bottom so I can get a push-pull on the radiator. The radiator has the mounting screws for it just wondering if I can use ANY fan and if every fan comes with screws needed.
You can use any 120mm fan you want, though chances are the screws necessary wont come with. Have a rummage through the parts that came with the H90, should have come with extra screws, otherwise you will have to buy compatible threaded screws (dpnt know which thread it is, and I'm short for time so I cant look it up, on a hunch its M4).