Built to Power. Born to Win.

The Gigabyte GAMING 1000GM PG5 is a high-performance 1000W fully modular power supply engineered for modern gaming systems and demanding PC builds. Featuring ATX 3.1 compliance, 80 PLUS Gold certification, a native 12V-2x6 connector, and advanced protection technologies, it delivers reliable power for the latest CPUs and graphics cards.

Designed with gamers and enthusiasts in mind, the GAMING 1000GM PG5 combines high efficiency, intelligent cooling and premium components to ensure stable operation, quiet performance and long-term reliability.

Key Features & Benefits

1000W High-Power Output

Provides ample power for high-end gaming systems, workstation builds and next-generation graphics cards.

ATX 3.1 Ready

Compliant with the latest Intel ATX 12V v3.1 specification, ensuring compatibility with modern hardware platforms.

80 PLUS Gold Certified

Delivers up to 90% efficiency at typical loads, reducing wasted energy and heat generation.

Cybenetics Certified

• ETA Platinum Efficiency Certification
• LAMBDA A- Noise Certification

T-Guard Active GPU Protection

Monitors the 12V-2x6 graphics power cable for abnormal heat build-up and disconnects GPU power if a risk is detected, helping protect valuable graphics hardware.

Native 12V-2x6 Connector

Provides direct support for modern high-performance graphics cards without requiring adapters.

Fully Modular Design

Use only the cables you need for cleaner cable management and improved airflow.

HybridCool Smart Fan Control

Intelligently adjusts fan operation to balance cooling performance and low noise levels.

Premium Japanese Capacitors

Built with 100% Japanese capacitors for enhanced durability, stability and long-term reliability.

Quiet 135mm FDB Fan

The Fluid Dynamic Bearing fan delivers efficient cooling with reduced noise and extended lifespan.

Technical Specifications

General

Model

• GP-GME1000GM PG5

Form Factor

• Intel ATX 12V v3.1

Power Output

• 1000W Continuous Power

Efficiency Certification

• 80 PLUS Gold

Cybenetics Certifications

• ETA Platinum
• LAMBDA A-

Electrical Specifications

Active PFC

• Active Power Factor Correction
• Power Factor > 0.9 Typical

Input Voltage

• 100V – 240V AC

Input Current

• 12A – 6A

Input Frequency

• 50Hz – 60Hz

Typical Efficiency

• Up To 90%

Power Good Signal

• 100 – 150ms

Hold-Up Time

• Greater Than 17ms @ 80% Load

MTBF

• Greater Than 100,000 Hours

Cooling

Fan

• 135mm Fluid Dynamic Bearing (FDB) Fan

Cooling Features

• HybridCool Smart Fan Control
• Low Noise Operation
• Extended Fan Lifespan

Protection Features

Comprehensive industrial-grade protection circuits include:

• OVP (Over Voltage Protection)
• OPP (Over Power Protection)
• SCP (Short Circuit Protection)
• UVP (Under Voltage Protection)
• OCP (Over Current Protection)
• OTP (Over Temperature Protection)
• NLO (No Load Operation Protection)
• SIP (Surge & Inrush Protection)

GPU Safety Features

T-Guard Active GPU Thermal Protection

• Monitors 12V-2x6 connector temperature
• Detects abnormal thermal conditions
• Automatically disconnects GPU power when necessary
• Helps protect graphics cards from cable-related thermal risks
• Allows the rest of the system to remain operational to preserve data

Dual-Colour 12V-2x6 Connector

• Visual confirmation for correct cable installation
• Reduces the risk of improper GPU power connections

Cable Design

Type

• Fully Modular
• Embossed All-Black Cables

Benefits

• Cleaner Cable Management
• Improved Airflow
• Easier Installation
• Professional Build Appearance

Connectors

Motherboard Power

• 1 × 20+4 Pin ATX Connector
• Cable Length: 610mm

CPU Power

• 2 × 4+4 Pin EPS Connectors
• Cable Length: 600mm Each

GPU Power

• 1 × 16-Pin PCIe 12V-2x6 Connector

• Cable Length: 700mm

• 4 × PCIe 6+2 Pin Connectors

• Cable Length: 600mm + 150mm

Storage Power

• 8 × SATA Connectors
• Cable Length: 600mm + 150mm + 150mm + 150mm

Physical Specifications

Dimensions

• Length: 150mm
• Width: 150mm
• Height: 86mm

Colour

• Black with Gaming-Inspired Dual-Colour Design

Compatibility

Supports

• Modern Intel Platforms
• Modern AMD Platforms
• PCIe 5.0 / PCIe 5.1 Graphics Cards
• NVIDIA GeForce RTX Series GPUs
• AMD Radeon Graphics Cards
• High-Performance Gaming Systems
• Workstation PCs

What's in the Box?

• Gigabyte GAMING 1000GM PG5 Power Supply
• Fully Modular Power Cables
• Native 12V-2x6 GPU Power Cable
• Power Cord
• Mounting Screws
• User Documentation

Warranty

• 10-Year Manufacturer Warranty*

*Warranty terms may vary by region.

Why Choose the Gigabyte GAMING 1000GM PG5?

The Gigabyte GAMING 1000GM PG5 is built for enthusiasts who demand reliable power delivery, quiet operation and compatibility with the latest hardware. With 1000W capacity, ATX 3.1 compliance, 80 PLUS Gold efficiency, a native 12V-2x6 connector and innovative T-Guard Active GPU Protection, it is perfectly suited for modern gaming PCs and high-performance workstation builds.

Its fully modular design, premium Japanese capacitors, intelligent cooling system and extensive protection suite make it a dependable foundation for powering today's most demanding components while providing flexibility for future upgrades.