be quiet! Pure Power 12 M 850 Watt power supply 80+ Gold ATX 3.0 PCIe5.0 modular

Performance
Total power: 850W
AC Input Voltage: 100-240V
Peak Power: 900W
AC input frequency: 50/60 Hz
Input current: 12 / 6 A
Power Factor: 0.98
Power Factor Correction Filter (PFC): Active
Combined power (+3.3V): 120 W
Combined power (+12V): 850 W
Combined power (+5V): 120 W
Combined Power (-12V): 3.6W
Combined power (+5Vsb): 15 W
Max. output current (+3.3V): 22 A
Max. output current (+12V): 70.9 A
Max. output current (+12V1): 40 A
Max output current (+12V2): 36 A
Max output current (+5V): 22 A
Max. output current (-12V): 0.3A
Max. output current (+5Vsb): 3A
Efficiency: 93.2%
Power Good Signal Delay Range: 100 - 150ms
Power protection features: over current, overload, over voltage, over heat, short circuit

connections and interfaces
Motherboard connector: 20+4 pin ATX
Number of Molex connectors 4pin: 1
Motherboard power cable length: 55 cm
Number of SATA power connectors: 6
Number of PATA power connections: 2
SATA Power Cable Length: 500,600,650,800,950mm
Peripheral (Molex) power cord length: 550mm
EPS Power Connector (8-pin): Yes
EPS Power Connector (4+4 pin): Yes
Number of PCI Express power connectors 6+2pin: 4
ATX power connector (20+4 pin): Yes
PCI Express connector: Yes

Services
Purpose: personal computer
Power supply unit (PSU) form factor: ATX
80 Plus Certification: 80 PLUS Gold
ATX Version: 3.0
EPS version: 2.92
Noise level: 25.7dB
Mean time between failures (MTBF): 100000 h

design
Color of product: Black
Cooling: Active
Fan diameter: 12 cm
Number of fans: 1 fan
Fan Placement: Top
On/off switch: Yes

operating conditions
Operating temperature: 0 - 40 °C

weight and dimensions
Width: 160mm
Depth: 150mm
Height: 86mm

packaging data
Packing type: box

Technical details
Sustainability Compliance: Yes
Sustainability certificates: ENERGY STAR, ErP, RoHS
Warranty period: 10 year(s)

Other functions
Screws Included: Yes
Number of screws: 5
Cable ties included: Yes
Noise level (quiet mode, <30%): 9.4 dB
Noise level (sleep mode, 50%): 9.5 dB
Noise level (full load mode, 100%): 25.7 dB