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GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black

GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
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R3,643
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 prov... Read More
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Stock Out Of StockNo Stock Code 2269301 Brand GIGABYTE Model GP-UD850GM Warranty 2 Years

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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.

GIGABYTE UD850GM. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 61 cm, CPU power cable length: 60 cm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm

Key Highlights
  • Ultra Durable
  • Main Japanese capacitors
  • Enhanced thermal solution
  • 120mm smart hydraulic bearing (HYB) fan
  • OVP/OPP/SCP/UVP/OCP/OTP protection
  • 80 PLUS Gold certified
  • Fully modular design
  • Powerful single +12V rail
  • Compact design
  • 850 W 100 - 240 V 50 - 60 Hz
  • Motherboard power connector: 20+4 pin ATX
  • PC ATX 80 PLUS Gold
  • Active 12 cm
  • Black
Specifications
80 PLUS certification
80 PLUS Gold
AC input frequency
50 - 60 Hz
AC input voltage
100 - 240 V
ATX power connector (20+4 pin)
Yes
ATX version
2.31
Cabling type
Fully-Modular
Combined power (+12V)
849.6 W
Combined power (+3.3V)
105 W
Combined power (+5V)
120 W
Combined power (+5Vsb)
15 W
Combined power (-12V)
3.6 W
Cooling type
Active
CPU power cable length
60 cm
CPU power connector (4+4 pin)
Yes
Depth
140 mm
Efficiency
90%
Fan diameter
12 cm
Fan location
Top
Floppy disk drive connector
Yes
Floppy drive power connector
2
Harmonized System (HS) code
84733020
Height
86 mm
Hold time
16 ms
Max output current (+12V)
70.8 A
Max output current (+3.3V)
20 A
Max output current (+5V)
20 A
Max output current (+5Vsb)
3 A
Max output current (-12V)
0.3 A
Maximum input current (@110V)
12 A
Maximum input current (@220V)
6 A
Mean time between failures (MTBF)
100000 h
Motherboard power cable length
61 cm
Motherboard power connector
20+4 pin ATX
Number of fans
1 fan(s)
Number of SATA power connectors
8
On/off switch
Yes
Package type
Box
PCI Express power connectors (6+2 pin)
4
Peripheral (Molex) power connectors (4-pin)
3
Power factor
0.9
Power Factor Correction (PFC) type
Active
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power supply unit (PSU) form factor
ATX
Product colour
Black
Purpose
PC
Total power
850 W
Width
150 mm

Manual

Open Manual

Leaflet

Open Leaflet
Price history over the last 6 months
GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
Current
R3,643
Lowest
R2,112
Highest
R3,799
Change 24H
+R181   +5%
Week
-R125   -3%
Month
-R41   -1%

Independent reviews by tech media

tomshardware.comAris
8/10

“The Gigabyte UD850GM looks to have solved all the problems of its predecessor, but it stays behind in overall performance. You expect a new model to offer higher performance than the previous one, but this is not the case here.”

Read the full review at tomshardware.com →

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