GIGABYTE UD750GM PG5 750W ATX 3.0 PCIe 5.0 80 Plus Gold Fully Modular Power Supply
- 750W Fully Modular Power Supply with 80 Plus Gold Certification
- Intel ATX 3.0 and PCIe Gen 5.0 Support with Native 16-Pin GPU Connector
- 16-Pin Cable Supports Up to 450W GPU Power with Up to 3x GPU Power Excursion
- Japanese Main Capacitors, +12V Single Rail and Multiple Electrical Protections
GIGABYTE UD750GM PG5 750W ATX 3.0 PCIe 5.0 Power Supply
Product Features
The GIGABYTE UD750GM PG5 is a 750W fully modular power supply from the GIGABYTE Ultra Durable series. It is designed for modern desktop PC configurations and combines a compact physical design with support for current power supply and graphics card standards.
The UD750GM PG5 supports the Intel ATX 3.0 standard and is designed to sustain up to three times GPU power excursion. This capability helps the power supply accommodate short-duration power demands generated by compatible high-performance graphics cards.
PCIe Gen 5.0 graphics card support is provided through a native 16-pin connector and included high-quality 16-pin cable. The supplied cable supports delivery of up to 450W of power to a compatible PCIe Gen 5.0 graphics card.
The power supply is 80 Plus Gold certified and is specified to provide 90% efficiency at 50% load. Improved power conversion efficiency helps reduce wasted electrical energy and heat generation during system operation.
GIGABYTE uses high-quality Japanese main capacitors in the UD750GM PG5. The power supply also incorporates a +12V single-rail design to provide power output for compatible processors, graphics cards and other PC components.
The thermal solution features an enlarged heatsink that is approximately 200% larger than the referenced standard thermal solution. GIGABYTE states that this design improves heat dissipation performance by more than 10%. The PSU also uses a compact design to simplify installation in compatible PC chassis.
Protection features include over-voltage protection, over-power protection, short-circuit protection, under-voltage protection, over-current protection and over-temperature protection. Its fully modular cable system allows users to connect only the cables required for their PC configuration.
Technical Specifications
| Brand | GIGABYTE |
| Series | Ultra Durable / UD Series |
| Model | UD750GM PG5 |
| Product Type | Desktop PC Power Supply |
| Power Output | 750W |
| ATX Standard | Intel ATX 3.0 |
| Efficiency Certification | 80 Plus Gold |
| Efficiency | 90% at 50% Load |
| Cabling | Fully Modular |
| PCIe Gen 5.0 GPU Support | Yes |
| Native GPU Connector | 16-Pin |
| 16-Pin Cable Power Support | Up to 450W |
| GPU Power Excursion | Up to 3x |
| Main Capacitors | High-Quality Japanese Capacitors |
| +12V Design | Single Rail |
| Heatsink | Approximately 200% Larger than Referenced Standard Thermal Solution |
| Heat Dissipation Improvement | More than 10% |
| Design | Compact |
| Over-Voltage Protection (OVP) | Yes |
| Over-Power Protection (OPP) | Yes |
| Short-Circuit Protection (SCP) | Yes |
| Under-Voltage Protection (UVP) | Yes |
| Over-Current Protection (OCP) | Yes |
| Over-Temperature Protection (OTP) | Yes |
| Recommended Usage | Gaming PCs and High-Performance Desktop Systems |
Frequently Asked Questions (FAQs)
What is the power output of the GIGABYTE UD750GM PG5?
The GIGABYTE UD750GM PG5 provides a rated power output of 750W for compatible desktop PC components.
Does the GIGABYTE UD750GM PG5 support ATX 3.0?
Yes. The UD750GM PG5 supports the Intel ATX 3.0 standard and is designed to sustain up to three times GPU power excursion.
Does the UD750GM PG5 support PCIe Gen 5.0 graphics cards?
Yes. It provides PCIe Gen 5.0 graphics card support through a native 16-pin connector and included 16-pin GPU power cable.
How much power can the 16-pin GPU cable provide?
The native 16-pin cable supplied with the UD750GM PG5 supports delivery of up to 450W to a compatible graphics card.
Is the GIGABYTE UD750GM PG5 fully modular?
Yes. It uses a fully modular design, allowing users to connect only the power cables required by their PC configuration.
What protection features does the GIGABYTE UD750GM PG5 include?
The power supply includes over-voltage, over-power, short-circuit, under-voltage, over-current and over-temperature protection.

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