be quiet! System Power 9 500W PSU

With be quiet! System Power 9 PSU, you get an efficient, stable power supply for your ATX-format desktop. The PSU is certified 80 Plus Bronze and uses quiet-running 120 mm fan for reliable operation. Dual 12V rails and two PCIe connectors ensure steady power supply to even gaming PCs with dual graphics.

Key features:
- 500 W power supply, 89 % efficiency at 50% load
- 80+ Bronze certified
- 24-pin ATX cable for motherboard
- 1x CPU connector (4+4-pin)
- 2x PCIe connectors (6+2-pin)
- 6x SATA connectors
- 2x Molex connectors (4-pin)
- Cables with braided sleeves
- 120 mm fan diameter, max. 2100 rpm
- Over-power, over-voltage protection