Gigabyte UD850GM PG5W

850 W · 80+ Gold · Fully modular

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Wattage 850 W
Efficiency 80+ Gold
Modular Fully modular
Form factor ATX

Gigabyte UD850GM PG5W is a 850 W power supply rated 80+ Gold (fully modular). Pick one with some headroom above your build's draw. It came out in 2023.

Released: 2023-10-28

Specifications

Key specs

Wattage: 850 W
Efficiency: 80+ Gold
Modular: Fully modular
Form factor: ATX
Released: 2023-10-28
Part number: GP-UD850GM PG5W

Power

Total power: 850 W
AC input voltage: 100 - 240 V
Input current: 12 A
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 105 W
Combined power (+12V): 732 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): 61 A
Max output current (+5V): 20 A
Max output current (-12V): 2.3 A
Max output current (+5Vsb): 3 A
Hold time: 16 ms
Efficiency: 90%
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: 150,300,450,600 mm
Peripheral (Molex) power connectors (4-pin): 3
Peripheral (Molex) power cable length: 120,500 mm
EPS power connector (4+4 pin): Yes
PCI Express power connectors (6+2 pin): 4
PCI Express power cable length: 60 cm
CPU power connector (4+4 pin): Yes
CPU power cable length: 60 cm
ATX power connector (20+4 pin): Yes
Floppy drive power connector: 1
Floppy disk drive connector: Yes
Floppy disk drive cable length: 15 cm
Cabling type: Fully-Modular

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Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 2.31
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)
Fan location: Top
On/off switch: Yes

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm

Check the manufacturer's page before buying.

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About this product

Support PCIe Gen 5.0 graphics cards The UD750GM PCIE 5.0 can sustain up to 3x GPU power excursion. It 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 450 watts of power to the graphics card. Support Intel ATX 3.0 standard The UD750GM PCIE 5.0 can sustain up to 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.

UD850GM PG5W vs similar power supplies

	Gigabyte UD850GM PG5W	Gigabyte GAMING 850GM PG5 ICE Power Supply Unit PCIe 5.1	Gigabyte GAMING 850GM PG5 Power Supply Unit	Gigabyte UD850GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1
Wattage	850 W	850 W	850 W	850 W
Efficiency	80+ Gold	80+ Gold	80+ Gold	80+ Gold
Modular	Fully modular	Fully modular	Fully modular	Fully modular
Form factor	ATX	ATX	ATX	ATX
Released	2023	2026	2026	2025