So I want to replace the front fans that come with the TD500, mainly because of their noise. I think they do good with cooling and the aesthetics, but my PC is very close to my bed and I want to be able to sleep while it's on. They aren't that loud, its just that the type of noise they make is really annoying. It's some sort of low end noise that comes and goes constantly. I want to replace them with fans that have RGB, are black and most importantly low noise. What are some good fans to consider?