I was looking at some fans to buy for my case. A lot of them look nice, but I had my eye on some Corsair Quiet edition fans and some Noctua industrial fans. I also found some NZXT fans which looked really nice. I'm trying to find the sweet spot between performance, noise, and price. I am looking to get possibly 2 of them, maybe 4 if I have some extra money/want to add some to my cpu cooler. What should I go with? Are there any other fans that I should be looking at?