Gigabyte GP-UD850GM-A PG5 Overview
Bring reliable power to PCIe 5.0 graphics cards and more with the UD850GM-A PG5 850W 80 PLUS Gold Modular Power Supply from Gigabyte. In addition to its single +12V rail and compliance with the Intel ATX12V 3.1 specification, this 850W power supply features a 16-pin PCIe connector for up to 600W of power to PCIe 5.0 graphics cards. Six 8-pin PCIe, ten SATA, and two 4-pin peripheral connectors are also present. The modular and compact design allows for easy building, optimal airflow, and heat dissipation, while a 120mm smart hydraulic bearing cooling fan ensures reliable cooling.
Items Included
- Gigabyte UD850GM-A PG5 850W 80 PLUS Gold Modular Power Supply
- 1 x Motherboard (20+4 Pins) Cable
- 2 x CPU (4+4 Pins) Cable
- 1 x PCIe 16-Pin Cable
- 6 x PCIe (6+2 Pins) Cable
- 10 x SATA Cable
- 2 x 4-Pin Peripheral Cable
- Limited 5-Year Manufacturer Warranty
Additional Resources
User Manual
11.2 MB
Gigabyte GP-UD850GM-A PG5 Specs
| Total Connectors |
1x 20+4-Pin ATX Motherboard 2x 4+4-Pin EPS CPU 1x 16-Pin PCIe (12VHPWR) 6x 6+2-Pin PCIe 8x 15-Pin SATA 2x 4-Pin Peripheral / Molex |
| Cable Design |
Flat |
| Total Wattage |
850 W |
| Number of +12 V Rails |
1 |
| Efficiency Rating |
80 PLUS Gold |
| Form Factor |
ATX |
| Total Connectors |
1x 20+4-Pin ATX Motherboard 2x 4+4-Pin EPS CPU 1x 16-Pin PCIe (12VHPWR) 6x 6+2-Pin PCIe 8x 15-Pin SATA 2x 4-Pin Peripheral / Molex |
| Cable Design |
Flat |
| PCIe Connector Distances |
25.6″ / 650 mm 27.6″ / 700 mm 29.5″ / 750 mm |
| SATA Connector Distances |
23.6″ / 600 mm 29.5″ / 750 mm 35.4″ / 900 mm 41.3″ / 1050 mm |
| Peripheral Connector Distances |
23.6″ / 600 mm 29.5″ / 750 mm 35.4″ / 900 mm 41.3″ / 1050 mm |
| ATX Connector Distance |
25.6″ / 650 mm |
| EPS Connector Distances |
25.6″ / 650 mm |
| Total Wattage |
850 W |
| Number of +12 V Rails |
1 |
| Combined Power for +12 V |
849.6 W |
| Max Load for +12 V |
70.8 A |
| Combined Power for +3.3/+5 V |
100 W |
| Max Load for +3.3 V |
20 A |
| Max Load for +5 V |
20 A |
| Max Power for +5 Vsb |
15 W |
| Max Load for +5 Vsb |
3 A |
| Max Power for -12 V |
3.6 W |
| Max Load for -12 V |
0.3 A |
| Input Power |
100 to 240 VAC, 50 / 60 Hz at 6 to 12 A |
| Efficiency Rating |
80 PLUS Gold |
| Active Power Factor Correction |
Yes |
| Efficiency |
90% |
| Fan Size |
120 mm |
| Bearing Type |
Hydraulic |
| Form Factor |
ATX |
| Compliance |
ATX v3.1 |
| Protection |
Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection |
| Mean Time Between Failures (MTBF) |
100,000 Hours |
| Dimensions |
150 x 140 x 86″ / 3810 x 3556 x 2184.4 mm |
| Package Weight |
6.87 lb |
| Box Dimensions (LxWxH) |
12.5 x 8.3 x 4.7″ |
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