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NZXT C Series 850W 80 Plus Gold V2 Full-Modular ATX Power Supply

BH #NZPA8G1BBUS • MFR #PA-8G1BB-US
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NZXT C Series 850W 80 Plus Gold V2 Full-Modular ATX Power Supply
Key Features
  • 850W Single +12V Rail
  • 135mm Cooling Fan
  • ATX 12V v2.4 / EPS 12V v2.92
  • 6 x PCIe Connectors
The NZXT C-Series 850W 80 Plus Gold V2 Full-Modular ATX Power Supply is ideal for gaming and workstation PC builds that have multiple GPUs and high-performance CPUs. Designed for clean, stable power delivery, this full-modular ATX power supply delivers up to 850W across one +12V rail with a power 80 PLUS Gold energy efficiency rating of up to 87% at full load. Its modular sleeved cables allow you to only use what you need, cutting down on clutter while resisting heat damage as well as fraying. The C-Series features a built-in 135mm, 2300 rpm fluid-dynamic bearing fan to maintain cool temperatures under intense workloads, while Zero RPM Fan mode silences the 135mm fan under low-load conditions.
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NZXT C850 Gold Overview

The NZXT C-Series 850W 80 Plus Gold V2 Full-Modular ATX Power Supply is ideal for gaming and workstation PC builds that have multiple GPUs and high-performance CPUs. Designed for clean, stable power delivery, this full-modular ATX power supply delivers up to 850W across one +12V rail with a power 80 PLUS Gold energy efficiency rating of up to 87% at full load. Its modular sleeved cables allow you to only use what you need, cutting down on clutter while resisting heat damage as well as fraying. The C-Series features a built-in 135mm, 2300 rpm fluid-dynamic bearing fan to maintain cool temperatures under intense workloads, while Zero RPM Fan mode silences the 135mm fan under low-load conditions.

Silent Operation
Utilizing DC-DC technology, this allows operation to generate less heat to reduce the fan rpm, while the fluid dynamic bearing fan ensures the power supply can silently operate at high load. Capacitors, transformers, and coils have undergone treatment to reduce electromagnetically induced acoustic noise.
80 PLUS Gold
The C-Series Gold PSU is rated to deliver up to 87% energy efficiency rating at 100% load.
Compatible and Efficient
This PSU fits any ATX case and supports most of the latest NVIDIA 30 series and AMD 6000 series GPUs.

NZXT C850 Gold Specs

Connectivity
Total Connectors
1x 20+4-Pin ATX Motherboard
2x 4+4-Pin EPS CPU
6x 6+2-Pin PCIe
6x 6-Pin SATA / Peripheral
6x 4-Pin Peripheral / Molex
Cable Design
Modular
Electrical
Total Wattage
850 W
Number of +12 V Rails
1
Combined Power for +12 V
850 W
Max Load for +12 V
62.5 A
Combined Power for +3.3/+5 V
120 W
Max Load for +3.3 V
22 A
Max Load for +5 V
22 A
Max Power for +5 Vsb
15 W
Max Load for +5 Vsb
3 A
Max Power for -12 V
3.6 W
Max Load for -12 V
0.3 A
Peak Power
850 W
AC Input Power
100 to 240 VAC, 50 / 60 Hz
General
Efficiency Rating
80 PLUS Gold
Active Power Factor Correction
Yes
Efficiency
85% at 10% Load
87% at 20% Load
90% at 50% Load
87% at 100% Load
Cooling
Fan Size
135 mm
Fan Speed
0 to 2300 rpm
Bearing Type
Fluid Dynamic Bearings (FDB)
Noise Level
44.5 dBA
Environmental
Operating Temperature
86°F / 30°C
Physical
Form Factor
ATX
Compliance
EPS 12 V v2.92
Certifications
ICES, CE, cTUVus, RCM, TUV, CB, CCC, BSMI, EAC, RoHS, WEEE
Mean Time Between Failures (MTBF)
100,000 Hours
Dimensions
5.9 x 3.38 x 5.9" / 149.9 x 85.85 x 149.9 mm
Packaging Info
Package Weight
7.36 lb
Box Dimensions (LxWxH)
14.2 x 8.9 x 4.7"

NZXT C850 Gold Reviews

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