NZXT PA-8G1BB-US 850W 80Plus Gold Fully Modular Matte Black ATX C850 Gold Power Supply

This PSU delivers 850 watts of clean, stable power which is ideal for gaming PCs with multiple GPUs, or higher power requirements. It is also useful for SLI or Crossfire builds.

Inside the Box


C850 Gold
24-Pin ATX Power Cable - 1
4+4-Pin CPU Power Cables - 2
6+2-pin PCIe Power Cable - 3
SATA Cables - 2
Peripherals Cables - 2
6-32 Screws - 4


Output Connectors


24-pin ATX power:1
4+4-pin CPU power:2
6+2-pin PCIe power:6
SATA power:6
Peripherals:6


Cable Specs


24-pin ATX power:600 mm, Nylon sleeving
4+4-pin CPU power:700 mm, Nylon sleeving
6+2-pin PCIe power:650 + 150 mm, Nylon sleeving
SATA power:500 + 150 mm
Peripherals:500 + 150 mm


AC Input Rating


100 - 240Vac:10A-5A 50Hz-60Hz


DC Output Rating


+3.3V and +5V:22A (120W)
+12V:70.8A (850W)
-12V:0.3A (3.6W)
5Vsb:3A (15W)
Total:850W


Operation


PF Correction:Active @0.96
MTBF:100,000 hours
Temperature:0 - 50 °C (derating from 100% to 80% from 40 °C to 50 °C)


Energy Efficiency


Rating:80 Plus Gold
20% loading:87% @115Vac
50% loading:90.5% @115Vac
100% loading:87.5% @115Vac


Fan Specs


Dimensions:135 x 135 x 25 mm
Speed:0-2300 ± 10% RPM
Airflow:93.02 CFM (Tpy.)
Noise:44.5 dBA max
Bearing:Fluid Dynamic Bearing (FDB)


General


Dimensions:150 x 150 x 86mm
Material(s):Steel, PCB and Plastic
Compliance Standard:ATX12V v2.52 / EPS12V v2.92
Regulation & Certification:cTUV-SUDus / CUL (UL60950/62368-1) / TUV / (EN60950/62368-1) / CB/ (IEC 950/62368-1) / CCC / CEC /BSMI / RCM / EAC / CE / LVD / UKCA
Warranty:10 years
Model Number:PA-8G1BB