The GIGABYTE P650G PG5 (MPN: GP-P650G PG5) is a fully modular, high-efficiency ATX 3.1 power supply designed for modern desktop systems including next-gen graphics support via a native PCIe Gen 5.1 16-pin connector. With 80 PLUS Gold efficiency, a 120 mm hydraulic bearing fan, and comprehensive protection features, it delivers reliable power and quiet operation backed by solid build quality and long-term reliability.
Continuous Power: 650W Efficiency: 80 PLUS Gold (?90% typical efficiency) Compliance: ATX 3.1 ready, PCIe Gen 5.1 support PCIe Support: 1 x PCIe Gen 5.1 16-pin (12VHPWR) delivering up to 300W plus 2 x 6+2-pin PCIe connectors Rail Design: Single powerful +12V rail Cooling: 120mm HYB (Hydraulic Bearing) fan with adaptive speed control Topology: Standard ATX switching design with quality components (Japanese capacitors) Modularity: Fully modular all-black flat cables Warranty: Region-dependent (typically 5 years)
Model / MPN: P650G PG5 (GP-P650G PG5)
Form Factor: ATX 12V v3.1 (Intel Form Factor)
Power Output: 650W continuous
Efficiency Rating: 80 PLUS Gold (approx. =90% efficiency at typical load)
Input Voltage: 100?240 VAC
Input Frequency: 50?60 Hz
Input Current: ~10?6 A
Power Factor: Active PFC (>0.9 typical)
Operating Temperature: Standard operating range (up to ~40�C) ? typical for ATX PSU class
MTBF: 100,000 hours
Protections: OVP, OPP, SCP, UVP, OCP, OTP
Power Good Signal: 100?150 ms
Hold-up Time: 17 ms
Fan: 120mm HYB (Hydraulic Bearing) fan with intelligent speed control
Noise Levels: Designed for low noise under typical loads
Modularity: Fully modular all-black flat cables
Cable Length: Optimised for mid-tower and full-tower systems
Connectors: 1 x 20+4-pin ATX main power 1 x 4+4-pin CPU (EPS) 1 x 16-pin PCIe Gen 5.1 (12VHPWR) 2 x 6+2-pin PCIe 6 x SATA power 3 x 4-pin peripheral (PATA)