ASRock PRO-850B Power supply unit 850W (PRO-850B)

The ASRock PRO-850B is a high-performance 850 W power supply unit designed for gaming PCs and demanding workstations. It delivers stable power output, efficient energy conversion, and comprehensive protection features to ensure reliable operation of modern computer systems.

Technical Specifications

• Device type: ATX Power Supply Unit
• Power output: 850 W
• Efficiency certification: 80 PLUS Bronze
• Form factor: ATX
• Active PFC
• Input voltage: 100–240 V
• Fan size: 120 mm
• Cooling type: Active
• Motherboard connector: 20+4 pin
• CPU connector: 4+4 pin
• PCI-E connectors: 2 × 6+2 pin
• SATA connectors: 6
• Molex connectors: 2
• Protection: OVP, UVP, OPP, SCP, OTP