Lian Li Lancool III vs NZXT H9 Flow (2025)

Key differences

  • NZXT H9 Flow (2025): max gpu length 459 mm vs 435 mm (5% higher)
  • Lian Li Lancool III: max cooler height 187 mm vs 165 mm (12% higher)

Same on both: type mid tower, side panel tempered glass, included fans 4, motherboards E-ATX, ATX, Micro-ATX, Mini-ITX.

Lian Li Lancool IIINZXT H9 Flow (2025)
Released20222025
Typemid towermid tower
Side paneltempered glasstempered glass
Front panelmeshglass
2.5" bays126
3.5" bays42
Included fans44
Max GPU length435 mm459 mm
Max PSU length220 mm200 mm
Radiatorsfront 420, top 420, bottom 360top 420, side 420, bottom 360, rear 120
Max cooler height187 mm165 mm
MotherboardsE-ATX, ATX, Micro-ATX, Mini-ITXE-ATX, ATX, Micro-ATX, Mini-ITX