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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