Gigabyte P650G PG5 650W 80 PLUS Gold Non-Modular ATX 3.1 PCIe Gen 5.1 Power Supply
Gigabyte P650G PG5 650W 80 PLUS Gold Non-Modular ATX 3.1 PCIe Gen 5.1 Power Supply
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GP-P650G PG5
The Gigabyte P650G PG5 is engineered for gamers and PC builders seeking dependable and efficient power delivery for modern gaming PCs and desktop systems. Built around the Intel ATX 3.1 specification and PCIe Gen 5.1 standards, the PSU is designed to support modern graphics cards and next-generation desktop platforms.
Delivering 650W of continuous output power, the P650G PG5 includes a native 16-pin PCIe power connector capable of delivering up to 300W directly to modern PCIe Gen 5 graphics cards without requiring adapters. ATX 3.1 compliance also improves transient power excursion handling required by modern GPUs and processors.
Certified with 80 PLUS Gold efficiency, the PSU achieves up to 90% efficiency at typical load conditions, helping reduce excess heat generation, power waste, and overall operating noise.
The non-modular cable design provides reliable fixed cabling while maintaining straightforward installation. Gigabyte also includes embossed all-black cables for improved cable routing flexibility and cleaner internal build aesthetics.
Internally, the PSU utilizes high-quality Japanese primary capacitors for improved long-term reliability, stable voltage delivery, and enhanced durability during demanding gaming and productivity workloads. A powerful single +12V rail further improves stable power delivery to modern CPUs and graphics cards.
Cooling is handled by a quiet 120mm Hydraulic Bearing smart fan optimized for efficient airflow, reduced operating noise, and long operational lifespan. The intelligent fan dynamically adjusts speed according to PSU temperatures and load conditions for quieter everyday operation.
Comprehensive protection systems including OVP, OPP, SCP, UVP, OCP, and OTP help safeguard connected hardware against electrical irregularities and unexpected operating conditions. Combining Gold-rated efficiency, modern ATX 3.1 compatibility, and reliable internal components, the Gigabyte P650G PG5 is an excellent PSU choice for gaming and productivity desktop systems.
WHY IT’S A GREAT CHOICE:
MODERN PLATFORM READY
ATX 3.1 and PCIe Gen 5.1 support improve compatibility with modern graphics cards.
HIGH-EFFICIENCY PERFORMANCE
80 PLUS Gold certification reduces excess heat and power waste.
RELIABLE INTERNAL COMPONENTS
Japanese capacitors improve long-term durability and stable power delivery.
QUIET COOLING DESIGN
The 120mm HYB fan delivers efficient airflow with reduced operating noise.
IDEAL FOR MAINSTREAM GAMING PCS
Excellent for RTX 4060 / RTX 5060-class gaming systems and desktop builds.
SPECIFICATIONS:
| Feature | Details |
|---|---|
| Brand / Model | Gigabyte P650G PG5 |
| Part Number | GP-P650G PG5 |
| Product Type | ATX Power Supply |
| Wattage | 650W |
| Modular Type | Non-Modular |
| ATX Standard | Intel Form Factor ATX 12V v3.1 |
| PCIe Standard | PCIe Gen 5.1 |
| Efficiency Certification | 80 PLUS Gold |
| Efficiency | 90% @ Typical Load |
| PFC Type | Active PFC (>0.9 Typical) |
| Cooling Fan | 120mm HYB Fan |
| Fan Bearing Type | Hydraulic Bearing |
| Mainboard Connector | 1 × 20+4-Pin ATX |
| CPU Connectors | 1 × 4+4-Pin EPS |
| Native PCIe Connector | 1 × PCIe 16-Pin |
| PCIe Connectors | 2 × 6+2-Pin PCIe |
| SATA Connectors | 6 |
| Molex Connectors | 3 |
| Capacitors | Main Japanese Capacitors |
| MTBF | >100,000 Hours |
| Hold-Up Time | >17ms |
| Power Good Signal | 100–150ms |
| Protection Features | OVP • OPP • SCP • UVP • OCP • OTP |
| Cable Type | Embossed All-Black Cables |
| Input Voltage | 100–240 Vac |
| Input Frequency | 50–60 Hz |
| Dimensions | 150 × 140 × 86 mm |
| Colour | Black |
| Recommended Usage | Gaming PCs • Desktop Systems |
| Warranty | 5 Year Warranty |
