The NZXT C850 Fully Modular PSU offers exceptional power efficiency with its 80 Plus Gold rating. Tailored for high-performance builds, this ATX 3.1 compatible power supply ensures superior stability and quiet operation. Its sleek black design blends seamlessly into any setup while providing reliable, consistent power delivery for your components. 
 
- Tech Specs 
 
Output Connectors 
 
24-pin ATX Power Cable:1 
 
4+4-pin CPU Power Cable:1 
 
8-pin CPU Power Cable:1 
 
6+2-pin PCIe Power Cable:3 
 
16-pin (12+4) 12V-2x6 PCIe Cable:1 
 
SATA Cable:12 
 
Peripherals Cable:4 
 
Cable Specs 
 
24-pin ATX Power Cable:600mm with nylon sleeving 
 
4+4-pin CPU Power Cable:700mm with nylon sleeving 
 
8-pin CPU Power Cable:700mm with nylon sleeving 
 
6+2-pin PCIe Power Cable:650mm with nylon sleeving 
 
16-pin (12+4) 12V-2x6 PCIe Cable:650mm with nylon sleeving 
 
SATA Cable:500 + 150mm 
 
Peripherals Cable:500 + 150mm 
 
AC Input Rating 
 
100 - 240Vac:10A-5A 50Hz-60Hz 
 
200 - 240Vac:- 
 
DC Output Rating 
 
3.3V / +5V:22A (120W) 
 
12V:70.83A (850W) 
 
5Vsb:3A (15W) 
 
Total:850W 
 
Energy Efficiency 
 
Rating:80 Plus Gold 
 
10% loading:85.8% @115Vac 
 
20% loading:89.5% @115Vac 
 
50% loading:91.7% @115Vac 
 
100% loading:89.2% @115Vac 
 
Electrical Features 
 
PF Correction:Active @0.99 
 
Protections:OVP (Overvoltage Protection) / UVP (Undervoltage Protection) / SCP (Short Circuit Protection) / OTP (Over Temperature Protection) / OPP (Overpower Protection) / OCP (Overcurrent 
 
Protection) 
 
Fan Specs 
 
Dimensions:135 x 135 x 25 mm 
 
Speed:2300 ± 10% RPM 
 
Airflow:93.02 CFM (Min.) 
 
Noise:44.5 dBA max 
 
Bearing:Fluid Dynamic Bearing (FDB) 
 
Operation 
 
MTBF:100,000 hours 
 
Temperature:0 - 50 °C 
 
Dimensions 
 
Width:150 mm 
 
Height:86 mm 
 
Depth:160 mm 
 
General 
 
Material(s):Steel, PCB and Plastic 
 
Compliance Standard:ATX12V v3.1 / EPS12V v2.92 
 
Regulation & Certification:FCC, Canada, CE, CB(IEC 62368-1), UKCA, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus
