Don't Noctua fans generally go in builds made by people who like silence?
In which case they'd have silent cases with no glass panes, because those are thinner and a possible source of vibration. They may even glue (opaque) sound absorbing material to the inside of their cases.
In which case, who cares what colour the fans are?
In which case they'd have silent cases with no glass panes, because those are thinner and a possible source of vibration. They may even glue (opaque) sound absorbing material to the inside of their cases.
In which case, who cares what colour the fans are?