Phanteks' budget-friendly Eclipse P400SS now sports an all new tempered glass side panel. The new variant of the Eclipse Series still features the solid build quality, built-in RGB lighting controller, open interior design, compatibility with all-in-one liquid cooling. The P400S retains the 3 speed fan controller and noise deadening material for a more silent build. The tempered glass side panel of the Eclipse P400SS offers elegance and style to your system build.