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Gigabyte

Gigabyte UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, UK Plug

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Pci Express Connector
GIGABYTE UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, UK Plug, 850 W, 100 - 240 V, 50/60 Hz, 12 - 6.5 A, Active, 105 W
Brand: Gigabyte
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At a Glance

Key highlights and verified hardware specifications

Detailed specs deep dive1 PDF manuals available
Fan Diameter Mm
12 cm
Cooling Type
Active
Weight
2.4 kg
Width
150 mm
Height
86 mm
Depth
140 mm
Lowest Price
£100.99
Andote Score
6.2/10
Price Tier Avg
6.5/10
Category Avg
6.5/10
Price Trend
Stable

Andote Analysis

Rated: 8 Nov 2026Evaluated at £100.99
Hardware6.2/10
Andote Score6.2/10
Score Deciding Factors11 Key drivers
✓Tier-1 Brand (Gigabyte)
Premium manufacturer reliability & build qualityTier-1 Standing
✓Competitive Price£100
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Power Rating850W
Top-tier capability in this category10.0/10
✕Limited Refresh Rate50Hz
Significantly below category average benchmark4.0/10
✕Limited Power Consumption850W
Significantly below category average benchmark4.0/10
!Heavy Weight2.40kg
Entry-level benchmark rating limits overall score5.4/10
✕Limited Number of Fans1.0
Significantly below category average benchmark4.8/10
•Standard Width150.0
Solid standard benchmark for category7.3/10
!Modest Depth140.0
Entry-level benchmark rating limits overall score6.3/10
!Modest Height86.0
Entry-level benchmark rating limits overall score5.9/10
!Modest Fan Diameter12.0
Entry-level benchmark rating limits overall score6.4/10
How We Calculate This Score

All parameters are evaluated as per the price. Our algorithm calculates each hardware specification's relative efficiency against peer products in the category based on its selling price, giving you an objective measure of value per pound. User ratings are not included in this calculation.

AI-powered analysis based on product specifications, price, and available data.

Price History

Current:£100.99
Lowest:£100.99
Average:£101.49
Price is stablePrice has remained consistent in the recent past.
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About Gigabyte UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, UK Plug

Detailed specs deep dive
Official user manuals, spec sheets, and 1 PDF document are available for this model in the Detailed specs deep dive
Brand: Gigabyte • Model: UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, UK PlugModel: GP-UD850GM PG5 ICE EUHardware Score: 6.2/10Andote Score: 6.2/10Price-Tier Avg: 6.5/10Category Avg: 6.5/10

Intel ATX 3.1 and PCIe Gen 5.1 ready. 80 PLUS Gold certified. Fully modular design. Powerful single +12V rail. Compact size. 100% Japanese capacitors. 120mm smart hydraulic bearing (HYB) fan. Optimized thermal solution. OVP/OPP/SCP/UVP/OCP/OTP protection. Ensure reliable and efficient power delivery with GIGABYTE power supplies. Designed for peak performance and durability, our PSUs offer stable and consistent energy to power your high-performance systems. With advanced protections and high-quality components, GIGABYTE power supplies provide the confidence you need for seamless, uninterrupted computing experiences.. Power. Total power. 850 W. AC input voltage. 100 - 240 V. AC input frequency. 50/60 Hz. Input current. 12 - 6.5 A. Power factor. 0.9. Power Factor Correction (PFC) type. Active. Combined power (+3.3V). 105 W. Combined power (+12V). 850 W. Combined power (+5V). 105 W. Combined power (-12V). 3.6 W. Combined power (+5Vsb). 15 W. Max output current (+3.3V). 20 A. Max output current (+12V). 70.8 A. Max output current (+5V). 20 A. Max output current (-12V). 0.3 A. Max output current (+5Vsb). 3 A. Efficiency. 90%. Hold time. 16 ms. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage. Ports & interfaces. Motherboard power connector. 20+4 pin ATX. Motherboard power cable length. 61 cm. Number of SATA power connectors. 8. SATA power cable length. 150,600 mm. Peripheral (Molex) power connectors (4-pin). 3. Peripheral (Molex) power cable length. 150,500 mm. PCI Express power connectors (6+2 pin). 4. PCI Express power connectors (12+4 pin) cable length. 700 mm. PCI Express power connectors (12+4 pin). 1. PCI Express power cable length. 60 cm. CPU power connector (4+4 pin). Yes. CPU power cable length. 65 cm. Floppy drive power connector. 1. Number of EPS connectors. 2. PCI Express connector. Yes. Cabling type. Fully-Modular. Performance. Purpose. PC. Power supply unit (PSU) form factor. ATX. 80 PLUS certification. 80 PLUS Gold. ATX version. 3.1. Bearing technology. HYB. Mean time between failures (MTBF). 100000 h. Design. Product colour. White. Cooling type. Active. Fan diameter. 12 cm. Number of fans. 1 fan(s). On/off switch. Yes. Weight & dimensions. Width. 150 mm. Depth. 140 mm. Height. 86 mm. Weight. 2.4 kg. Packaging data. Package width. 618 mm. Package depth. 269 mm. Package height. 211 mm. Package weight. 2.56 kg. Package type. Box. Logistics data. Warranty period. 10 year(s). EU GARAN Label

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