Power Supply Unit NZXT C850 Gold Core

Name: Power Supply Unit NZXT C850 PA-8G3BB-EU
Brand: NZXT
SKU: 11599617
Price: 90.99 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Power Supply Unit NZXT C850 Gold Core 850 W

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The NZXT C850 Gold Core power supply unit delivers 850 W of total power with 80 PLUS Gold certification. It features a 24-pin ATX connector, active cooling with a 13.5 cm fan, and multiple cable lengths for versatile PC setups. Ideal for high-performance gaming and workstation builds.

Available at price 90.99 €: 19 pcs.

Total available for order: 311 pcs.

Warranty: 2 Years

SKU: 11599617

Manufacturer: NZXT

Learn more

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

25.08.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

28.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 3.24 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

28.08.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.79 €

More about delivery methods

Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 102.49 €: 172 pcs.

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The NZXT C850 Gold Core 850 W is a fully modular ATX 3.1 power supply designed for modern performance PCs. It provides 850 W of continuous power with 80 PLUS Gold and Cybenetics Platinum efficiency, a 24-pin ATX main connector, and an active 135 mm fluid dynamic bearing fan with Zero RPM mode. The unit includes a dual-color 12V-2x6 (PCIe 5.1) GPU connector and up to three 8-pin PCIe cables for broad GPU compatibility, all in a compact 150 mm length and black finish.

Advantages

The PSU delivers energy-efficient performance and reduced heat thanks to 80 PLUS Gold certification and Cybenetics Platinum efficiency. Noise is minimized by Cybenetics-certified ratings and a 135 mm FDB fan with Zero RPM mode, allowing near-silent operation at light loads. High-quality 105°C-rated capacitors and built-in protections ensure voltage stability and long-term reliability. Fully modular, embossed cables simplify cable management and keep builds clean, while the 12V-2x6 dual-color connector supports next-generation GPUs with a secure connection indication. A 7-year warranty covers the product.

Suitable for

High-performance gaming PCs with NVIDIA or AMD graphics cards
Workstation builds requiring stable 850 W power delivery
Systems that benefit from modular cabling and compact PSU length

Key specifications

Total power: 850 W
Efficiency: 80 PLUS Gold, Cybenetics Platinum (listed efficiency 89.33 %)
GPU power: 12V-2x6 (PCIe 5.1) connector or up to three 8-pin PCIe cables
Motherboard connector: 24-pin ATX
Fan: 135 mm fluid dynamic bearing, Zero RPM mode, 0–2300 RPM
Noise rating: Cybenetics A++ / A+ (A++ for lower watt variants <15 dBA; C1000 variant 15–20 dBA)
Input: 100–240 V, 50/60 Hz
Length: 150 mm
Color: Black

How to use

Install the NZXT C850 Gold Core into a compatible ATX case, securing it with the provided screws and connecting the 24-pin ATX cable to the motherboard. Use the modular PCIe cables to connect the 12V-2x6 or 8-pin GPU power plugs to your graphics card(s), ensuring the dual-color connector seats fully for a correct connection. Connect remaining modular cables (SATA, peripheral) as needed, then connect the AC power cord to a suitable mains outlet. The fan operates automatically and enters Zero RPM mode under light loads.

Usage recommendations

Use the included embossed, modular cables and combs to route cables neatly and avoid obstructing airflow. Ensure the 12V-2x6 connector is fully engaged and rated for 105°C where high GPU power is required. Verify compatibility with your GPU power requirements before installation and allow adequate case ventilation for sustained heavy loads.

Specifications

80 PLUS certification:: 80 PLUS Gold
Power supply unit (PSU) form factor:: ATX
Purpose: What the product is used for.: PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.: 6
Motherboard power connector: The way in which the motherboard is connected to the power supply.: 24-pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.: 850 W

All features

Packaging data

Package type: The type of product package e.g. box.: Box

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.: 86 mm
Depth: The distance from the front to the back of something.: 150 mm
Width: The measurement or extent of something from side to side.: 150 mm

Certificates

Certification:: CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC

Packaging content

Cables included:: PCIe, SATA, Peripheral (Molex), CPU, AC

Operational conditions

Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 50

Design

On/off switch: The button which is pressed to switch the device on or off.: Yes
Fan speed:: 0 - 2300
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).: 1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.: 135 mm
Cooling type: The method used to cool the device or to cool the air around the device.: Active
Product colour: The colour e.g. red, blue, green, black, white.: Black

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.: 100000 h
Bearing technology:: FDB
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).: 40.5 dB
ATX version: ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.: 3.1
Supported motherboard form factors: Design of the supported motherboards.: ATX
80 PLUS certification:: 80 PLUS Gold
Power supply unit (PSU) form factor:: ATX
Purpose: What the product is used for.: PC

Ports & interfaces

Cabling type:: Fully-Modular
PCI Express connector:: Yes
ATX Power connector (24-pin):: Yes
CPU power cable length:: 700 mm
CPU power connector (4+4 pin):: Yes
PCI Express power connectors (12+4 pin):: 1
PCI Express power connectors (12+4 pin) cable length:: 650
PCI Express power connectors (6+2 pin):: 3
Peripheral (Molex) power cable length:: 100, 500, 700
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.: 6
SATA power cable length:: 100, 500, 800
Number of SATA power connectors:: 6
Motherboard power cable length:: 600 mm
Motherboard power connector: The way in which the motherboard is connected to the power supply.: 24-pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.: Overheating, Short circuit, Under voltage, Over voltage, Over power, Over current
Efficiency:: 89.33 %
Max output current (+5Vsb):: 3 A
Max output current (+5V):: 20 A
Max output current (+12V):: 70.8 A
Max output current (+3.3V):: 20 A
Combined power (+5Vsb):: 15 W
Combined power (+5V):: 120 W
Combined power (+12V):: 850 W
Combined power (+3.3V):: 120 W
Power Factor Correction (PFC) type:: Active
Input current:: 10 - 5
AC input frequency:: 50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 100 - 240
Total power: The total power that is needed by the device, or the total power produced by the device.: 850 W

Hide Show all

Instructions

nzxt-PA-8G3BB-EU-11599617.pdf

Description

Instructions

nzxt-PA-8G3BB-EU-11599617.pdf

Machine translation. Load original

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
EU16	172	11.08.2026 Best delivery	102.49 €
WH113	49	11.08.2026 Best delivery	103.99 €
WH94	50	11.08.2026 Best delivery	113.49 €
EU86	19	11.08.2026 Best delivery	132.49 €
WH349	2	11.08.2026 Best delivery	152.99 €

Show all offers Hide

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	19	25.08.2026	90.99 € Best price

102.49 €

Stock: 172