Model name: BE QUIET! Dark Base Pro 901 BGW51

Specification :

• Color option: White
• Motherboard compatibility: E-ATX / XL-ATX / ATX / M-ATX / Mini-ATX
• Case size excl. stands (L x W x H), (mm): 604 x 254 x 539
• Case size incl. stands (L x W x H), (mm): 604 x 275 x 569
• Volume (l): 82.69
• PSU form factor: ATX PS/2
• Pre-installed fans:
  • Front: 2x Silent Wings 4 140mm PWM
  • Rear: 1x Silent Wings 4 140mm PWM
• Fan dimensions (L x W x H), (mm): Front: 140 x 25 x 140 / Rear: 140 x 25 x 140
• Fan speed at 100% PWM / 12V (rpm): 1900
• Maximum fan installation:
  • Maximum fans: 11
  • Top: 3x 140 / 3x 120
  • Front: 3x 140 / 3x 120
  • Side: 3x 120
  • Rear: 1x 140 / 1x 120
  • Bottom: 1x 140 / 1x 120
• Optional radiator installation:
  • Top: 120 / 240 / 360
  • Front: 120 / 140 / 240 / 280 / 360 / 420
  • Side: 120 / 240 / 360
  • Rear: 120 / 140
• PSU compatibility:
  • Maximum dimensions excl. bottom fan (mm): 325
  • Maximum dimensions incl. bottom fan (mm): 325
• Graphics card:
  • HDD cage installed (mm): 350
  • HDD cage removed (mm): 495
  • Maximum PCIe slots with vertical graphics card (pcs.): 8
• Drive bay capacity:
  • 5.25 bays (pcs.): 1
  • 3.5 slots (scope of delivery): 2
  • 3.5 slots (max.): 7
  • 2.5 slots (scope of delivery): 6
  • 2.5 slots (max.): 16
• Cooling: Max. construction height of CPU cooler unit (mm): 190
• Lighting:
  • LED illumination: ✓
  • LEDs (pcs.): 24
  • LED type: ARGB - 5V
  • LEDs synchronizable with controller/motherboard: ✓
• I/O Panel:
  • USB 3.2 Gen. 2 Type C: 1
  • USB 3.2 Type A: 4
  • HD Audio I/O: Mic + Audio
  • Qi charger / Quick Charging Option (W): 15
• Removable dust filters:
  • Front: 1
  • Bottom: 1