I found a Sunon 80mm, 30Cfm, 25db. I think thats close to a Panaflo(volt moded).
Enermax 92mm 24-33db, 33-52Cfm.
Theres a Akasa silver colored 80mm 27.85 dB 32.37 cfm.
Also a Y.S. Tech 92mm 47Cfm, 31db.
Which do you think is the best for cfm yet still having low db? Which one would you advise for a HS fan and which ones for case fans? I want a low noise system, but it doesnt have to be inaudible(I use headphones).I'm looking at these since they are available in Finland.
Edit: Which one is quieter, ball or sleeve bearing?