Gigabyte UD850GM PG5W Power Supply

The Gigabyte UD850GM PG5W is an 850 W 80 Plus Gold fully modular power supply built for high-performance gaming systems and professional workstations. Engineered to support PCIe 5.0 and ATX 3.0 standards, it provides exceptional voltage stability, ultra-low noise operation, and future-ready compatibility for next-gen GPUs and CPUs.

The UD850GM PG5W delivers 850 W continuous output with 80 Plus Gold efficiency, ensuring minimal power loss and heat buildup. It features a 120 mm smart hydraulic-bearing fan for silent cooling and premium Japanese capacitors for long-term stability. Fully modular flat white cables simplify cable management and enhance visual appeal. With a native 16-pin (12VHPWR) PCIe 5.0 connector, it’s ready for next-gen graphics cards. The power supply also includes comprehensive protection circuits—OVP, UVP, OCP, OPP, SCP, and OTP—for maximum safety and durability.

Wattage: 850 W
Efficiency: 80 Plus Gold Certified
Certification: ATX 3.0 / PCIe 5.0 Compliant
Modularity: Fully Modular (Flat White Cables)
Input Voltage: 100 – 240 V AC, 50–60 Hz
Fan: 120 mm Hydraulic Bearing Smart Fan
Connectors: 1 × 24-Pin ATX, 2 × 8-Pin CPU (4+4), 4 × PCI-E (6+2), 1 × 16-Pin (12VHPWR), 8 × SATA, 3 × Molex
Protections: OVP, UVP, OCP, OPP, SCP, OTP
Form Factor: ATX 12 V v2.52

System Requirements: ATX chassis with standard PSU mount, 24-pin motherboard connector, compatible 8-pin CPU power header, and GPU supporting PCIe 5.0 (16-pin) or adapter.
Usage Environment: High-end gaming builds, creator workstations, and performance PCs requiring stable, efficient 850 W output.
Included Accessories: Power supply unit, white modular cables, AC power cord, mounting screws, user manual.