Does the case has these fans: Raijintek ANEMI 20 RBW, cannot locate information anywhere. And it is stated minimum state airflow on the case page, not exact to compare. Company doesn't have any other 20cm fan so is it that? If it is this is a great case. Nice revew.
Sorry figured it out. The stock fans are a bit bad in combo with everything else it is not for something high end IMO. They are 200x200x25 so it is questionable if a 30mm thick fan like the Anemi 20 can be mounted. And most of good 20cm fans are 30mm thick.