Gigabyte UD750GM, 750 Watts, 80 PLUS Gold, Japanese Capacitors

The Gigabyte UD750GM power supply delivers exceptional reliability and efficiency for gaming and productivity systems. With 80 PLUS Gold certification, it achieves up to 90% efficiency at typical loads, reducing power waste and heat generation. Built with high-quality Japanese capacitors, this PSU ensures long-lasting stability and performance.

Featuring a single +12V rail, flat black cables for easy management, and a 120mm hydraulic bearing fan for quiet cooling, the UD750GM is a versatile and dependable solution for powering demanding PC builds.

Key Features

• Wattage: 750W continuous output, ideal for gaming PCs and workstations.
• Efficiency Rating: 80 PLUS Gold certified for up to 90% efficiency under typical loads.
• Premium Components: Japanese capacitors enhance stability and longevity, with a lifespan exceeding 20 years at 25°C.
• Cooling System: Quiet 120mm hydraulic bearing (HYB) fan dynamically adjusts speed for efficient cooling with minimal noise.
• Single +12V Rail: Stable power output for high-performance hardware and overclocking.
• Flat Black Cables: Reduces clutter and improves airflow for a cleaner build.
• Safety Protections: Includes OVP, OPP, SCP, UVP, OCP, and OTP for comprehensive protection.
• Compact Design: Fits easily into most cases with dimensions of 150mm x 140mm x 86mm.

Gigabyte UD750GM Power Supply Specifications

• Brand: Gigabyte
• Model: UD750GM
• Wattage: 750W continuous output
• Efficiency Certification: 80 PLUS Gold
• Form Factor: ATX 12V
• Input Voltage: 100-240V AC (full range)
• Input Frequency Range: 50-60Hz
• PFC: Active PFC (>0.9 typical)
• Fan Size and Type: 120mm Hydraulic Bearing (HYB) fan
• Hold-Up Time: >16ms at 80% load
• Power Good Signal: 100-500ms
• Protections: OVP, OPP, SCP, UVP, OCP, OTP
• Cable Type: Flat, all-black cables
• Connectors:
  • Motherboard: 1 x 24-pin ATX (20+4)
  • CPU/EPS: 2 x 4+4-pin EPS12V
  • PCIe: 4 x 6+2-pin PCIe
  • SATA: 6 x SATA connectors
  • Peripheral (Molex): 3 x 4-pin Molex
• Dimensions: 150mm x 140mm x 86mm
• MTBF: >100,000 hours
• Warranty: 5 Years

Processor Compatibility

The UD750GM is optimized for modern multi-core processors, supporting Intel Core i7/i9 and AMD Ryzen 7/9 CPUs. It ensures stable power delivery for demanding gaming and productivity tasks.

Graphics Card Compatibility

The Gigabyte UD750GM is a robust choice for powering high-performance GPUs, ensuring stable and efficient performance even under demanding loads. With its 80 PLUS Gold certification and 750W capacity, this PSU supports a variety of graphics cards, making it ideal for both gaming and content creation builds.

Compatible GPUs include:

• High-End GPUs: RTX 4070, RTX 4070 Ti, RTX 4080, RX 7900 XTX, RX 7800 XT
• Mid-Range GPUs: RTX 4060 Ti, RTX 3060 Ti, RX 6700 XT, RX 6600
• Entry-Level GPUs: GTX 1650, RTX 3050, RX 6500 XT

Its fully modular design helps maintain a clean build by connecting only the necessary cables, a vital feature for high-end setups using GPUs like the RTX 4070 Ti or RX 7900 XTX. The single +12V rail design ensures stable power delivery to your GPU, minimizing risks during overclocking sessions.

Motherboard Compatibility

The Gigabyte UD750GM is designed to complement a wide range of motherboards, ensuring excellent compatibility and efficient power distribution. It’s fully ATX-compatible, fitting seamlessly into both ATX and Micro-ATX systems.

Compatible motherboards include

AMD Platforms

• High-End: MAG X670E TOMAHAWK WIFI, MEG X570S ACE MAX
• Mid-Range: B550 TOMAHAWK MAX WIFI, A520M PRO
• Entry-Level: A320M-A PRO MAX, A520M-A PRO

Intel Platforms

• High-End: ASUS ROG STRIX Z790-A GAMING WIFI, MSI MEG Z690 UNIFY
• Mid-Range: B660M DS3H, PRO B760M P WIFI
• Entry-Level: ASUS PRIME H610M-K, Gigabyte H410M H V2

The 750W power output ensures sufficient headroom for systems equipped with multiple peripherals or high-demand CPUs, such as Intel’s i7 or AMD Ryzen 9 processors.

Energy Efficiency

The 80 PLUS Gold certification guarantees up to 90% efficiency under typical loads, reducing energy waste and heat output for a cost-effective and eco-friendly power solution.

Cooling and Noise Level

The 120mm hydraulic bearing fan operates quietly and efficiently, adjusting speed based on temperature and load to minimize noise during operation while maintaining optimal cooling.

Is the Gigabyte UD750GM for You?

The Gigabyte UD750GM is an excellent choice for gamers, creators, and professionals seeking a reliable and efficient PSU for high-performance systems. With 750W output, 80 PLUS Gold efficiency, and premium components, it delivers stable power for demanding hardware.

Whether you’re building a gaming rig or a professional workstation, the UD750GM provides the durability, efficiency, and quiet operation you need.