Description
The NZXT C850 Gold power supply unit, in its black 850 W variant, incorporates a 24-pin ATX connector and a 12+4-pin PCI Express connector for the motherboard and graphics card. It offers an efficiency of 89.33% with active power factor correction and a wide input voltage range of 100 to 240 V. Its protections include overcurrent, overvoltage, overvoltage, overheating, short circuit and undervoltage, with maximum output currents of 70.8 A on the 12 V rail and 20 A on the 3.3 V and 5 V rails. This model manages a combined power of 850 W on the 12 V rail and supports an input frequency of 50/60 Hz, with an ATX design intended for desktop builds.
Specifications
Power
- Total power: 850 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50/60 Hz
- Input current: 10 - 5 A
- Power Factor Correction (PFC) type: Active
- Combined power (+3.3V): 120 W
- Combined power (+12V): 850 W
- Combined power (+5V): 120 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 20 A
- Max output current (+12V): 70.8 A
- Max output current (+5V): 20 A
- Max output current (+5Vsb): 3 A
- Efficiency: 89.33%
- Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
- Motherboard power connector: 24-pin ATX
- Motherboard power cable length: 60 cm
- Number of SATA power connectors: 6
- SATA power cable length: 100, 500, 800 mm
- Peripheral (Molex) power connectors (4-pin): 6
- Peripheral (Molex) power cable length: 100, 500, 700 mm
- PCI Express power connectors (6+2 pin): 3
- PCI Express power connectors (12+4 pin): 1
- PCI Express power connectors (12+4 pin) cable length: 650 mm
- CPU power connector (4+4 pin): Yes
- CPU power cable length: 70 cm
- ATX Power connector (24-pin): Yes
- PCI Express connector: Yes
- Cabling type: Fully-Modular
Performance
- 80 PLUS certification: 80 PLUS Gold
- Supported motherboard form factors: ATX
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 3.1
- Noise level: 40.5 dB
- Bearing technology: FDB
- Mean time between failures (MTBF): 100000 h
Design
- Product colour: Black
- Cooling type: Active
- Fan diameter: 13.5 cm
- Number of fans: 1 fan(s)
- Fan speed: 0 - 2300 RPM
- On/off switch: Yes
Operational conditions
- Operating temperature (T-T): 0 - 50 °C
Packaging content
- Cables included: AC, CPU, PCIe, Peripheral (Molex), SATA
Certificates
- Certification: CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC
Weight & dimensions
- Width: 150 mm
- Depth: 150 mm
- Height: 86 mm
Packaging data
- Package type: Box
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