GIGABYTE

Gigabyte UD850GM PG5 V2 850W ATX 3.1 80 PLUS Gold Power Supply

CPU power cable length600
AC input voltage100 – 240 V
Cooling typeActive
Width150 mm
Number of EPS connectors2
Package typeBox

The Gigabyte UD850GM PG5 V2 is an 850-watt ATX 3.1 desktop computer power supply built for demanding modern systems. With 80 PLUS Gold efficiency certification , it keeps energy waste low and running temperatures in check — a meaningful difference in any high-load workstation or gaming build.

Description

Clean, Stable Power for High-Performance Builds

850W output on a single +12V rail delivers consistent, reliable power to CPU and GPU under sustained load
ATX 3.1 and PCIe Gen 5.1 ready — fully compatible with the latest Intel platforms and high-end graphics cards
120mm hydraulic bearing (HYB) fan balances airflow and acoustics with a compact footprint
Fully modular cabling reduces clutter and improves airflow inside the case
100% Japanese capacitors and a rated MTBF of 100,000 hours back up long-term reliability

A strong fit for enthusiast gaming rigs, content creation workstations, or any ATX build pairing a current-generation CPU with a power-hungry discrete GPU.

Specifications

General

Brand	GIGABYTE
Model name	UD850GM PG5 V2
Product colour	Black
Purpose	PC
Hold time	16
Efficiency	90
ATX version	3.1
Cabling type	Fully-Modular
Fan diameter	120
Number of fans	1
Mean time between failures (MTBF)	100000
Warranty	10 years
EAN	4719331555993

Processor

CPU power cable length	600
CPU power connector (4+4 pin)	Yes

Ports

PCI Express connector	Yes
Number of EPS connectors	2
Motherboard power connector	20+4 pin ATX
Floppy drive power connector	1
Number of SATA power connectors	8
PCI Express power connectors (16-pin)	1
PCI Express power connectors (6+2 pin)	4
Peripheral (Molex) power connectors (4-pin)	3

Keyboard & controls

On/off switch	Yes

Battery & power

AC input voltage	100 – 240 V
AC input frequency	50/60
Total power	850
Power factor	0.9
Input current	12 - 6
Combined power (+5V)	105
80 PLUS certification	80 PLUS Gold
Combined power (+12V)	850
Combined power (-12V)	3.6
Combined power (+3.3V)	105
Combined power (+5Vsb)	15
SATA power cable length	150/600
Max output current (+5V)	20
Max output current (+12V)	70.8
Max output current (-12V)	0.3
Power protection features	Over current/Over power/Over voltage/Overheating/Short circuit/Under voltage
Max output current (+3.3V)	20
Max output current (+5Vsb)	3
Motherboard power cable length	610
PCI Express power cable length	700
Power Factor Correction (PFC) type	Active
Power supply unit (PSU) form factor	ATX
Peripheral (Molex) power cable length	150/500