GIGABYTE 1000W UD1000GM PG5 V2 80+ Gold Fully Modular Power Supply
£113.90 Inc.VAT
In stock
In stock
Features
- 1000 W Wattage
- Fully-Modular
- 80+ Gold
- 20+4-pin ATX
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- Free Pickup from our Central London Store.
- Standard Delivery (Free): Arrives in 2–3 working days.
- Express Delivery: Arrives in 1–2 working days.
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GIGABYTE UD1000GM PG5 V2 1000W Power Supply

Next-Generation Power Delivery for High-Performance Gaming
The GIGABYTE UD1000GM PG5 V2 Power Supply delivers high-efficiency performance and robust reliability for demanding PC builds. Finished in a classic black chassis, this 1000W PSU supplies the stable, clean power required by enthusiast gaming PCs and powerful professional workstations. Its premium internal construction includes high-quality Japanese main capacitors to support long-term durability and dependable operation under intensive loads. Whether you are building a new gaming system or upgrading an existing desktop, this GIGABYTE power supply provides a reliable foundation for power-hungry processors and graphics cards.


Ready for ATX 3.1 and PCIe Gen 5.1 Hardware
Designed to comply with the latest PC power standards, the GIGABYTE UD1000GM PG5 V2 fully supports ATX 3.1 and PCIe Gen 5.1 power-delivery specifications. It includes a native 16-pin 12V-2×6 PCIe connector capable of supplying up to 600W directly to compatible high-performance graphics cards, removing the need for bulky adapter arrangements. The PSU is engineered to manage sudden power excursions and demanding transient loads generated by modern GPUs, helping to maintain consistent system operation and reduce the risk of unexpected shutdowns during intensive gaming, 3D rendering and content-creation workloads.
80 PLUS Gold Efficiency and Smart Thermal Control
Engineered with 80 PLUS Gold certification, the GIGABYTE UD1000GM PG5 V2 delivers up to 90% energy efficiency at typical loads. This efficient design helps reduce unnecessary electricity consumption, heat generation and overall system noise. Cooling is managed by an integrated 120mm Hydraulic Bearing fan that combines dependable airflow with quiet operation. Intelligent fan control dynamically adjusts the fan speed according to power output and operating temperature, helping to extend component lifespan while maintaining an optimal internal environment for stable performance.

| Brand | Gigabyte |
| Model Name | UD1000GM PG5 V2 |
| Total Power | 1000 W |
| Efficiency Certification | 80 PLUS Gold |
| ATX Version | 3.1 |
| PCI Express Version | Gen 5.1 |
| Form Factor | ATX |
| Cabling Type | Fully-Modular |
| Product Colour | Black |
| Fan Diameter | 120 mm |
| Bearing Technology | HYB (Hydraulic Bearing) |
| AC Input Voltage | 100 – 240 V |
| PFC Type | Active |
| Combined Power +12V | 1000 W |
| Max Output Current +12V | 83.3 A |
| Motherboard Power Connector | 20+4 pin ATX |
| PCI Express 16 Pin Connector | 1 |
| PCI Express 6+2 Pin Connectors | 4 |
| SATA Power Connectors | 8 |
| Protection Features | OCP, OPP, OVP, OTP, SCP, UVP |
| Dimensions (W x D x H) | 150 x 140 x 86 mm |
| Weight | 2.48 kg |
| Warranty Period | 10 year(s) |
| MPN | GP-UD1000GM PG5 V2 |
| EAN | 4719331556150 |
| Brand | Gigabyte |
| Warranty Coverage | 10 year(s) manufacturer warranty for complete long-term operational peace of mind |
| Defect Protection | Provides full protection and repair support against unexpected hardware and manufacturing defects |
| Hardware Safety | Active protection features help safeguard both the power unit and connected components |
| Service & Support | Simple claim process through authorized centers using your official receipt or proof of purchase |
| Weight | 2.48 kg |
|---|---|
| Manufacturer | Gigabyte |
| PSU Modular | Fully Modular |
| PSU Rating | 80 PLUS Gold |
| PSU Wattage | 1000W |
| Motherboard Form Factor | ATX |
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Description
GIGABYTE UD1000GM PG5 V2 1000W Power Supply

Next-Generation Power Delivery for High-Performance Gaming
The GIGABYTE UD1000GM PG5 V2 Power Supply delivers high-efficiency performance and robust reliability for demanding PC builds. Finished in a classic black chassis, this 1000W PSU supplies the stable, clean power required by enthusiast gaming PCs and powerful professional workstations. Its premium internal construction includes high-quality Japanese main capacitors to support long-term durability and dependable operation under intensive loads. Whether you are building a new gaming system or upgrading an existing desktop, this GIGABYTE power supply provides a reliable foundation for power-hungry processors and graphics cards.


Ready for ATX 3.1 and PCIe Gen 5.1 Hardware
Designed to comply with the latest PC power standards, the GIGABYTE UD1000GM PG5 V2 fully supports ATX 3.1 and PCIe Gen 5.1 power-delivery specifications. It includes a native 16-pin 12V-2×6 PCIe connector capable of supplying up to 600W directly to compatible high-performance graphics cards, removing the need for bulky adapter arrangements. The PSU is engineered to manage sudden power excursions and demanding transient loads generated by modern GPUs, helping to maintain consistent system operation and reduce the risk of unexpected shutdowns during intensive gaming, 3D rendering and content-creation workloads.
80 PLUS Gold Efficiency and Smart Thermal Control
Engineered with 80 PLUS Gold certification, the GIGABYTE UD1000GM PG5 V2 delivers up to 90% energy efficiency at typical loads. This efficient design helps reduce unnecessary electricity consumption, heat generation and overall system noise. Cooling is managed by an integrated 120mm Hydraulic Bearing fan that combines dependable airflow with quiet operation. Intelligent fan control dynamically adjusts the fan speed according to power output and operating temperature, helping to extend component lifespan while maintaining an optimal internal environment for stable performance.

Specifications
| Brand | Gigabyte |
| Model Name | UD1000GM PG5 V2 |
| Total Power | 1000 W |
| Efficiency Certification | 80 PLUS Gold |
| ATX Version | 3.1 |
| PCI Express Version | Gen 5.1 |
| Form Factor | ATX |
| Cabling Type | Fully-Modular |
| Product Colour | Black |
| Fan Diameter | 120 mm |
| Bearing Technology | HYB (Hydraulic Bearing) |
| AC Input Voltage | 100 – 240 V |
| PFC Type | Active |
| Combined Power +12V | 1000 W |
| Max Output Current +12V | 83.3 A |
| Motherboard Power Connector | 20+4 pin ATX |
| PCI Express 16 Pin Connector | 1 |
| PCI Express 6+2 Pin Connectors | 4 |
| SATA Power Connectors | 8 |
| Protection Features | OCP, OPP, OVP, OTP, SCP, UVP |
| Dimensions (W x D x H) | 150 x 140 x 86 mm |
| Weight | 2.48 kg |
| Warranty Period | 10 year(s) |
| MPN | GP-UD1000GM PG5 V2 |
| EAN | 4719331556150 |
Warranty
| Brand | Gigabyte |
| Warranty Coverage | 10 year(s) manufacturer warranty for complete long-term operational peace of mind |
| Defect Protection | Provides full protection and repair support against unexpected hardware and manufacturing defects |
| Hardware Safety | Active protection features help safeguard both the power unit and connected components |
| Service & Support | Simple claim process through authorized centers using your official receipt or proof of purchase |
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