GIGABYTE GP-UD1000GM PG5 Rev2.0 – PCIe5.0 Ready – ATX3.0 – 1000W 80 Plus Gold Certified – Fully Modular Power Supply

The GIGABYTE GP-UD1000GM PG5 Rev. 2.0 is a high-performance, fully modular 1000W power supply designed for next-generation gaming systems and demanding workloads. Built to meet Intel ATX 3.0 and PCIe Gen 5.0 specifications, it ensures full compatibility with the latest CPUs and GPUs, including the power-hungry NVIDIA RTX 40-series graphics cards.

This PSU features a native 16-pin 12VHPWR connector, capable of delivering up to 600W of dedicated power to PCIe 5.0 GPUs, allowing for efficient, stable, and direct power without the need for bulky adapters. With 80 PLUS Gold certification, the unit offers up to 90% efficiency at typical loads, which helps reduce energy consumption, heat output, and overall operating noise.

Internally, the GP-UD1000GM PG5 Rev. 2.0 is built using high-quality Japanese capacitors and a durable single +12V rail for consistent and clean power delivery across all connected components. A 200% larger internal heatsink and enhanced layout improve thermal performance, extending the PSU’s lifespan and maintaining stability under heavy use.

Cooling is managed by a 120mm smart hydraulic bearing fan, which operates silently at low loads and only activates when temperatures rise, helping maintain a quiet computing environment. While the PSU remains nearly silent under light loads, users should note that fan noise increases under high wattage output.

The fully modular flat cable design allows for cleaner builds and improved airflow, while the compact 140mm length ensures compatibility with a wide range of ATX cases.

With multiple protections—OVP, UVP, OPP, OCP, SCP, and OTP—the GP-UD1000GM PG5 Rev. 2.0 delivers reliable power with safety in mind, making it a strong choice for builders looking for next-gen compatibility, solid efficiency, and dependable performance.