Built to Power. Born to Win.

The Gigabyte GAMING 750GM PG5 is a high-performance 750W fully modular power supply engineered for modern gaming PCs and performance-focused desktop systems. Designed to meet the latest Intel ATX 3.1 standards, it delivers efficient, stable and reliable power while supporting today's latest graphics cards through a native 12V-2x6 connector.

Featuring 80 PLUS Gold certification, Cybenetics ETA Platinum efficiency rating, LAMBDA A+ low-noise certification and Gigabyte's advanced T-Guard Active GPU Protection, the GAMING 750GM PG5 provides exceptional reliability for demanding gaming and productivity workloads.

Key Features & Benefits

750W Continuous Power Output

Provides dependable power for gaming systems, content creation PCs and performance desktop builds.

ATX 3.1 Ready

Designed to support the latest generation of CPUs and PCIe graphics cards with improved power excursion handling.

80 PLUS Gold Certified

Delivers up to 90% efficiency under typical workloads, reducing heat output and energy loss.

Cybenetics Certified

• ETA Platinum Efficiency Rating
• LAMBDA A+ Noise Certification

T-Guard Active GPU Protection

Advanced thermal monitoring technology detects abnormal heat build-up on the 12V-2x6 GPU connector and automatically cuts GPU power when necessary to help prevent hardware damage.

Native 12V-2x6 Graphics Connector

Direct support for modern PCIe graphics cards without requiring external adapters.

Fully Modular Cable Design

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

HybridCool Smart Fan Control

Automatically adjusts cooling performance based on power requirements to minimise noise.

Premium Japanese Capacitors

Built using 100% Japanese capacitors for improved stability, longevity and reliability.

Ultra-Quiet 135mm FDB Fan

Fluid Dynamic Bearing technology delivers long-lasting cooling performance while maintaining low noise levels.

Technical Specifications

General

Model

• GP-GME750GM PG5

Form Factor

• Intel ATX 12V v3.1

Output Capacity

• 750W

Efficiency Certification

• 80 PLUS Gold

Cybenetics Ratings

• ETA Platinum
• LAMBDA A+

Electrical Specifications

Active PFC

• Active Power Factor Correction

• 0.9 Typical

Input Voltage

• 100V – 240V AC

Input Current

• 10A – 5A

Input Frequency

• 50Hz – 60Hz

Typical Efficiency

• Up To 90%

Power Good Signal

• 100ms – 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 Technology
• Low Noise Operation
• Long-Life Bearing Construction

GPU Protection Technology

T-Guard Active GPU Thermal Protection

• Monitors 12V-2x6 connector temperatures
• Detects abnormal heat build-up
• Automatically disables GPU power when necessary
• Helps prevent connector and graphics card damage
• Allows continued system operation for data protection

Dual-Colour 12V-2x6 Connector

• Allows quick visual verification of proper connection
• Helps reduce installation errors

Protection Features

Comprehensive protection circuitry includes:

• 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)

Cable Design

Type

• Fully Modular
• Embossed All-Black Cables

Benefits

• Cleaner Build Appearance
• Simplified Cable Routing
• Improved Airflow
• Easier Installation

Connectors

Motherboard Power

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

CPU Power

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

Graphics Card Power

• 1 × 16-Pin PCIe 12V-2x6 Connector

• Cable Length: 700mm

• 4 × PCIe 6+2 Pin Connectors

• Cable Length: 600mm + 150mm

SATA Power

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

Peripheral Power

• 4 × 4-Pin Peripheral (Molex) Connectors
• Cable Length: 500mm + 150mm + 150mm + 150mm

Physical Specifications

Dimensions

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

Design

• Gaming-Inspired Dual-Colour Finish
• Compact Standard ATX Form Factor

Compatibility

Graphics Cards

• NVIDIA GeForce RTX Series
• AMD Radeon Graphics Cards
• PCIe 5.0 / PCIe 5.1 GPUs

System Support

• Intel Gaming PCs
• AMD Gaming PCs
• Mainstream and High-Performance Workstations
• Enthusiast Desktop Builds

What's in the Box?

• Gigabyte GAMING 750GM PG5 Power Supply
• Fully Modular Cable Set
• Native 12V-2x6 GPU Power Cable
• AC Power Cord
• Mounting Screws
• User Documentation

Warranty

• Up to 10-Year Manufacturer Warranty*

*Warranty availability may vary by region.

Why Choose the Gigabyte GAMING 750GM PG5?

The Gigabyte GAMING 750GM PG5 delivers the perfect balance of power, efficiency and reliability for modern gaming and productivity systems. With ATX 3.1 compatibility, 80 PLUS Gold certification, Cybenetics ETA Platinum efficiency, a native 12V-2x6 connector and Gigabyte's innovative T-Guard Active GPU Protection, it is built to support today's demanding hardware while preparing for tomorrow's upgrades.

Its fully modular design, premium Japanese capacitors, low-noise cooling solution and comprehensive protection suite make it an excellent choice for gamers and PC builders seeking dependable long-term performance.