Get Sales Advice from Mon - Fri 9am - 5pm: 020 3337 8950 |
Menu
Get Sales Advice from Mon - Fri 9am - 5:00pm:
020 3337 8950Gigabyte UD850GM PG5 V2 850W ATX 3.1 80 PLUS Gold PSU Power Supply - Black
Get it tomorrow Fri, 5th Jun! Order within 13 hrs 27 mins
Get standard delivery within 3-4 working days
Book your delivery slot from only £6.95
- 850 W Wattage
- Fully-Modular
- 80 PLUS Gold
- Fan Size: 1 x 120mm
- 24-pin ATX 3.1
- GP-UD850GM PG5 V2
- 5 Years Warranty
Product Overview
Gigabyte UD850GM PSU
Power That Stands Out
Get reliable, high-performance power with the Gigabyte UD850GM. Built to handle demanding tasks, it features 850W output, PCIe 5.0 support, and durable design in a compact, modular form.
850W Total Power Output
80 PLUS Gold Certified Efficiency
Supports PCIe 5.0 GPUs
Fully Modular for Tidy Builds
Built for Performance
The Gigabyte UD850GM is the ultimate power supply for high-performance systems. With 80 PLUS Gold efficiency, PCIe 5.0 compatibility, and a fully modular design, its built to deliver stable power while reducing clutter. Ultra Durable construction with high-quality Japanese capacitors, enhanced thermal solutions, and a 120mm smart hydraulic fan ensures long-lasting reliability in a compact design.
Great for
Gamers
Power the latest PCIe 5.0 GPUs with up to 600W through the 16-pin cable, ensuring smooth gameplay and no performance hiccups.
Professionals
With 850W of stable power, it handles CPU-intensive tasks like rendering, coding, and multitasking with ease.
Small Form-Factor Builders
Its 140mm compact design makes it ideal for tight spaces without sacrificing power or efficiency.
Eco-Conscious Users
Achieve reduced energy waste, lower heat, and quieter operation with its 80 PLUS Gold certification, perfect for efficient and silent builds.
More Features You'll Love
850W Total Output
Provides a stable 850W power output to meet the needs of demanding modern systems, ensuring smooth and consistent performance for gaming and multitasking.
80 PLUS Gold Certified
Offers 90% efficiency at 50% load, saving energy, reducing heat output, and minimising fan noise for a cooler, quieter build.
Fully Modular Setup
The modular cables reduce clutter and improve airflow for better thermal performance, giving your build a professional, clean look.
Specifications
Processor
| Form Factor | ATX 3.1 |
| Edition | UD850GM |
| Wattage | 850 W |
| Fans | 1 x 120mm |
| Modular | Yes |
| Modularity | Fully-Modular |
| SLI/CrossFire | Yes |
| Motherboard Connector | 20+4 pin |
| Connectors | 1 x 20+4-pin ATX 12V | 2 x 4 Pin Peripheral | 4 x 6+2-pin PCIe | 8 x SATA |
General
| Condition | New |
| Colour | Black |
| Weight | 2.4 kg |
| Dimensions | 150 x 86 x 140 mm (WxHxD) |
| Warranty | 5 Years |
| Brand | GIGABYTE |
| EAN | 4719331553166 |
| MPN | GP-UD850GM PG5 V2 |
From Manufacturer
Reviews
Gigabyte UD850GM PG5 verified by feefo
Average rating based on 5 reviews

Mariusz
Rotherham
Published on
18-Mar-2025

Nicholas
ss24la
Published on
09-Mar-2025
excelent power supply at a very good price

Richard
Kings Lynn
Published on
06-Mar-2025
This PSU is very easy to install and comes with all the wires you need for your basic PC. The wires and connections are slightly lower quality than my other Corsair power supply but they do great job regardless. For the price this unit supplies plenty of power to support your mid to high end PC and I would easily recommend to anyone.

Ian
Rugby
Published on
06-Mar-2025
Great PSU for what I need. Being fully modular, you can just use the cables that you need. Good price as well.

Trusted Customer
Published on
14-Feb-2025
my old 1300 watt went bang i looked at a few 1300 watt power packs and i found that for the price it is good value for money its been in my tower for about a month and not a problem.
£89.95
You can pay with:
*PayPal Credit Representative Example: Assumed credit limit £1,200, Representative 23.9% APR (variable). Purchase rate 23.9% p.a (variable).Terms & Conditions apply.
PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Terms and conditions apply. Credit subject to status, UK residents only, Five Tech LTD acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+. UK residents only. Pay in 3 is a form of credit. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.
Copyright © 1996-2026 Fivetech LTD | Terms and Conditions
box.co.uk & Box are trading names of Five Tech Limited. Registered office: Box LTD, Unit 10 Woodford Trading Estate, Woodford Green IG8 8HF












































