GIGABYTE 

GP-UD850GMPG5REV2.0 Gigabyte PS GP-UD850GM PG5 REV2.0 850W Intel Form Factor ATX 12V v3.0 APFC

Mfg Part Number:  GP-UD850GMPG5REV2.0  
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Price: $161.04 + Free Shipping
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Last Updated: Aug 07, 2025
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Support PCIe Gen 5.0 graphics cards

The UD850GM PCIE 5.0 has a 16-pin connector and comes with a high-quality native 16-pin cable that allows you to use the PSU with a PCIe Gen 5.0 graphics card. This cable can support up to 600 watts of power to the graphics card.

Support Intel ATX 3.0 standard

The UD850GM PG5 can sustain up to 3x GPU power excursion and 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.

ULTRA DURABLE

Inherit the product design spirit of GIGABYTE Ultra Durable, thus introducing a variety of high-quality materials and designs. Ultra Durable combines high-quality main Japanese capacitors, enhanced thermal solution, 120mm smart hydraulic bearing (HYB) fan, and six circuit protection designs. It provides consumers with a high-quality and stable power supply, and can be used for a long time.

HIGH QUALITY JAPANESE CAPACITORS

The main capacitors use high quality Japanese capacitors to produce the efficient performance and ensure the longer reliability.

ENHANCED THERMAL SOLUTION

Compared with the standard thermal solution, we have enlarged the heatsink by about 200% or more, and optimized the airflow. The heat dissipation performance is increased by more than 10%, thus prolonging the service life of the components.

120MM SMART HYDRAULIC BEARING (HYB) FAN

The fan speed is adjusted according to the automatic power detection and stops when the system is idle or under low load (less than 20% load). The hydraulic bearing fan provides longer and more stable life time.

PROTECTION

In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.

FULLY MODULAR DESIGN

All the black flat cables are modular design. Installing only the cables you need to reduce clutter, to increase the airflow and to improve the chassis thermal performance.

80 PLUS GOLD CERTIFIED

80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The better power efficiency leads to less power waste, less heat and less fan noise.

PLENTIFUL POWER SUPPLY

The +12VHPWR and the +12V can provide a total of 850W power output. The +12VHPWR can provide up to 600W for the latest PCIe Gen 5.0 graphics card.

COMPACT DESIGN

? With the help of engineers' excellent design capabilities and heat dissipation technology on various hardware products, and the use of higher quality materials, GIGABYTE has reduced the length of the power supply to an amazing 140 mm, so it can be easily installed in any chassis without space constraints.

Main Specification
General Information
Manufacturer GIGABYTE Technology, Inc
Manufacturer Part Number GPUD850GMPG5REV20
Manufacturer Website Address http://www.gigabyte.us
Brand Name Gigabyte
Product Line Ultra Durable
Product Model GP-UD850GM PG5
Product Name Ultra Durable GP-UD850GM PG5 850W Power Supply
Product Type Power Supply
Technical Information
Specification Compliance ATX12V v3.0
Efficiency 90%
Number of Fans 1
Modular Yes
Power Description
Number of +12V Rails 2
Output Voltage 5 V DC
Output Voltage 3.3 V DC
Output Voltage 5 V SB
Output Voltage -12 V DC
Output Voltage 12 V DC
Output Voltage Detail 3.3 V DC @ 20 A
Output Voltage Detail 5 V DC @ 20 A
Output Voltage Detail 5 V SB @ 3 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 12 V DC @ 70.8 A
Output Voltage Detail 12 V DC @ 55 A
Output Current 70.80 A
Output Current 300 mA
Output Current 55 A
Output Current 20 A
Output Current 3 A
Output Power 850 W
Physical Characteristics
Form Factor Internal
Height 5.9"
Width 5.5"
Depth 3.4"
Miscellaneous
Environmentally Friendly Yes
Energy Efficiency Certification 80 Plus Gold
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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