Gigabyte Ultra Durable 1000W Ice 80Plus Gold Fully Modular Power Supply GP-UD1000GM PG5 ICE

Powering the next generation of gaming rigs and high-performance workstations requires more than raw wattage — it demands forward-thinking engineering, refined thermal control, and connectors built for tomorrow’s graphics cards. The Gigabyte Ultra Durable 1000W Ice 80Plus Gold Fully Modular Power Supply GP-UD1000GM PG5 ICE answers that call. Engineered to ATX 3.1 standards and built around Gigabyte’s Ultra Durable philosophy, this 1000W unit blends robust construction, intelligent cooling, and modern connectivity to give builders and power users a dependable foundation for high-end, upgradeable systems.

Benefits

• Next-generation GPU readiness: Native support for PCIe Gen 5.1 with a high-performance 16‑pin cable that can deliver up to 600W means seamless compatibility with modern flagship graphics cards, including the GeForce RTX™ 50 Series and beyond.
• Consistent, stable power for demanding systems: A 1000W capacity and thoughtful rail design handle heavy loads and sudden power excursions — supporting multi-GPU scenarios and system power spikes with confidence.
• Cleaner builds and easier installation: Fully modular cabling lets you connect only what you need, improving airflow, reducing clutter, and making assembly and maintenance faster and neater.
• Efficiency and thermal control: 80 PLUS Gold certification and optimized cooling keep operating temperatures and energy waste lower, improving system reliability and acoustic comfort.
• Durable components for long-term reliability: 100% Japanese capacitors and Gigabyte’s Ultra Durable design principles deliver stable voltages, reduced ripple, and consistent performance over time.

Key features

• ATX 3.1 compliance and PCIe Gen 5.1 readiness

Built to meet ATX 3.1 specifications, the GP-UD1000GM PG5 ICE supports modern motherboard and GPU power requirements. Its native 16‑pin (12+4) cable supplies up to 600W to a single PCIe device, enabling full compatibility with the latest high-performance graphics cards and ensuring your build is future-ready.

• Robust 1000W capacity with broad power headroom

Delivering a full 1000W and designed to operate confidently across the 900W–1199W power range, this PSU supports intensive single-GPU and multi-GPU configurations. It’s engineered to withstand demanding workloads and transient power draws, accommodating setups that require sustained, high current delivery.

• High-efficiency performance (80 PLUS Gold)

The 80 PLUS Gold certification reflects a focus on energy efficiency across typical load ranges. The unit is tuned for reliable performance even at lower loads — maintaining strong efficiency figures to reduce wasted power, lower heat output, and minimize system noise under light-to-moderate use.

• Premium components and optimized cooling

Built with 100% Japanese capacitors and an optimized thermal solution, the Ice model emphasizes longevity and electrical stability. A 120mm smart hydraulic bearing (HYB) fan dynamically adapts to thermal conditions to provide quiet, effective cooling while maintaining optimal airflow for the unit’s internal components.

• Fully modular design and comprehensive protection suite

The full modular architecture streamlines cable management and simplifies upgrades, while the included array of connectors (4 × 6+2‑pin PCIe and 1 × 12+4‑pin native cable) covers contemporary and legacy GPU and system power needs. A complete set of protections — including OVP, OPP, SCP, UVP, OCP, and OTP — safeguards your components against abnormal conditions.

Summary

The Gigabyte Ultra Durable 1000W Ice 80Plus Gold Fully Modular Power Supply GP-UD1000GM PG5 ICE is engineered for builders who demand both present-day performance and future-proof compatibility. From native 16‑pin power delivery for next-gen GPUs to 100% Japanese capacitors, an 80 PLUS Gold efficiency profile, and a fully modular layout for clean, efficient builds, this PSU delivers the features and reliability needed in high-end gaming and professional systems. Whether you’re assembling a cutting-edge gaming rig, a content-creation workstation, or a performance-focused desktop, the GP-UD1000GM PG5 ICE provides stable, efficient, and modern power delivery to help you push your system further.