So I've been wondering if realistically replacing the the fans on a gpu will allow more headway for overclocking? I have a 7790 which I will have to stick to for a few months but I was wondering if say for example what would happen if I replaced it with a 7970 fan (the 3 fan solution). Is it possible and would it even help at all?
Extra info: I have a asus direct oc ii to be exact