be quiet!, the market leader in PC power supplies in Germany for ten consecutive years, now offers a high-quality side panel window for all Dark Base 900 cases, which was previously reserved for the Pro version only. This elegant glass side panel significantly enhances the appearance and gives you a perfect view inside your PC case.

As of today be quiet! will sell this high-quality side panel window, which was already factory-installed in the Pro model, separately, for all Dark Base 900 cases. Owners of the standard version can upgrade to this elegant side panel of 4mm tinted and tempered glass at a low cost. In addition, the side panel is decoupled from the case with rubber elements to inhibit the transfer of vibrations. The fully-windowed side panel gives you a perfect view of the top-end components inside your PC case and significantly enhances the aesthetics of the system.

The tempered glass side panel will be immediately available for an MSRP of €39 / £39 / $39.