Power supply GIGABYTE UD1600PM PG5 1600W, 80 PLUS Platinum, 92% efficiency, 20+4 pin ATX, 120 mm fan, black

The GIGABYTE UD1600PM PG5 1600W is a high-performance power supply designed for demanding desktop systems. It delivers up to 1600 W of continuous power, supports PCIe 5.0, and meets 80 PLUS Platinum efficiency standards. The unit uses a fully modular cable design and an active cooling system with a 120 mm fan in a compact ATX form factor, providing stable power delivery for high-end PCs.

Advantages

This power supply offers high total power output of 1600 W and 80 PLUS Platinum efficiency (approximately 92%) to reduce energy loss and heat. PCIe 5.0 compatibility ensures support for the latest GPUs and devices requiring high-power PCIe connectors. The fully modular design simplifies cable management and system assembly, while the 120 mm fan and wide AC input range (100–240 V) maintain stable temperatures and reliable operation.

Suitable for

• High-end gaming PCs with multiple GPUs
• Workstations for video editing, 3D rendering, and simulation
• Overclocked systems and enthusiast builds
• Systems requiring PCIe 5.0 power delivery

Key specifications

• Total power: 1600 W
• Efficiency: 80 PLUS Platinum (approx. 92%)
• Motherboard connector: 20+4 pin ATX
• PCIe compatibility: PCIe 5.0
• Fan diameter: 120 mm
• AC input voltage: 100–240 V
• Form factor: ATX (compact)
• Colour: Black
• Weight: 5.3 kg

How to use

Install the PSU into a compatible ATX case following the motherboard and case manufacturer instructions. Connect the 20+4 pin ATX main connector to the motherboard, and attach the required PCIe, CPU, SATA, and peripheral cables from the modular cable set to your components. Ensure correct orientation and secure connections before powering on. Verify that the system power settings and peripherals match the PSU capacity and that the AC input is within 100–240 V.

Recommendations

For reliable long-term operation, use appropriate surge protection or an uninterruptible power supply (UPS). Allow adequate case airflow, avoid blocking the 120 mm fan intake/exhaust, and route modular cables to prevent obstructing system cooling. When using multiple high-power GPUs or heavy overclocking, ensure headroom beyond typical system power draw to maintain stability.