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Cooling
Fan diameter
12 cm
Number of fans
1 fan(s)
Fan location
Top
Cooling type
Active
Performance
On/off switch
Yes
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
Purpose
PC
ATX version
2.31
Mean time between failures (MTBF)
100000 h
Design
80 PLUS certification
80 PLUS Gold
Product colour
Black
Fan diameter
12 cm
On/off switch
Yes
Number of fans
1 fan(s)
Fan location
Top
Cooling type
Active
Power
Total power
850 W
Maximum input current (@220V)
6 A
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power factor
0.9
Power Factor Correction (PFC) type
Active
Maximum input current (@110V)
12 A
Combined power (+3.3V)
120 W
Combined power (+12V)
846 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
70.5 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Over current- Over power- Over voltage- Overheating- Short circuit- Under voltage
Hold time
16 ms
Efficiency
90%
Ports & interfaces
Motherboard power cable length
61 cm
SATA power cable length
600-750-900 mm
PCI Express power cable length
75 cm
CPU power cable length
60 cm
Floppy disk drive cable length
89 cm
Motherboard power connector
20+4 pin ATX
Number of SATA power connectors
8
Peripheral (Molex) power connectors (4-pin)
3
PCI Express power connectors (6+2 pin)
4
CPU power connector (4+4 pin)
Yes
Floppy drive power connector
2
Floppy disk drive connector
Yes
ATX power connector (20+4 pin)
Yes
Cabling type
Modular
Weight & dimensions
Width
150 mm
Depth
140 mm
Height
86 mm
Packaging data
Package type
Box
Certificates
80 PLUS certification
80 PLUS Gold
Gigabyte P850GM power supply unit 850 W 20+4 pin ATX ATX Black
Weight | 1.000000 lbs |
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