I currently have a modified ICE cooler in my Shuttle SD37P2. I use a 92mm Noctua fan and an 80mm Sharkoon Silent Eagle 2000 in a push-pull arrangement.

I am thinking of replacing the Sharkoon fan with either a Noctua NF-R8 or Silent Eagle SE 80mm fan.
I am looking for a fan which has similar airflow to the existing 80mm but is quieter.

Will the Noctua or newer Sharkoon 80mm fans be much better?? I do like the modular cables of the newer Sharkoon though!!