be quiet! Light Base 900 vs NZXT H9 Flow (2025)

Key differences

  • be quiet! Light Base 900: max gpu length 495 mm vs 459 mm (7% higher)
  • be quiet! Light Base 900: max cooler height 190 mm vs 165 mm (13% higher)

Same on both: side panel tempered glass, front panel glass, 2.5" bays 6, 3.5" bays 2, motherboards E-ATX, ATX, Micro-ATX, Mini-ITX.

be quiet! Light Base 900NZXT H9 Flow (2025)
Released20242025
Typefull towermid tower
Side paneltempered glasstempered glass
Front panelglassglass
2.5" bays66
3.5" bays22
Max GPU length495 mm459 mm
Max PSU length225 mm200 mm
Max cooler height190 mm165 mm
MotherboardsE-ATX, ATX, Micro-ATX, Mini-ITXE-ATX, ATX, Micro-ATX, Mini-ITX
Included fans4
Radiatorstop 420, side 420, bottom 360, rear 120