C850 Gold Core

Q: Does this PSU use 100% Japanese capacitors?

Gold Core PSUs use premium capacitors from Taiwan, another region known for world-class manufacturing. Each unit is tested to ensure stable power and long-lasting reliability, even under demanding use.

Q: How do I know which PSU wattage I need for my build?

The right wattage depends on your components, especially your CPU and GPU. Too little power can cause stability issues, while too much means paying for capacity you’ll never use. For the best efficiency, choose a power supply that’s roughly double your system’s peak load.

Q: Is Gold Core compatible with the latest GPUs and CPUs?

Yes. Gold Core PSUs are ATX 3.1 and PCIe 5.1 compliant, so they’re ready for next-gen GPUs with the 12V-2x6 connector. They also include PCIe cables for older graphics cards, along with all the standard connectors needed for the latest AMD and Intel CPUs.

850 Watt 80 PLUS Gold Fully Modular ATX 3.1 PSU

4.9

Rated 4.9 out of 5 stars

4.9 Stars (7 Reviews)

Size

C1000 Gold ATX 3.1 C1000 Gold Core C1200 Gold ATX 3.1 C750 Gold Core C850 Gold ATX 3.1C850 Gold Core

Where to Buy

Inside the Box

Power supply unit
24-pin ATX power cable
4+4-pin CPU power cable
8-pin CPU power cable
6+2-pin PCIe power cable x3
16-pin (12+4) 12V-2x6 PCIe power cable (600W)
SATA cable x2
Peripherals cable
#6-32 screw x4
AC power cord

Resources

Manuals & Documentation

Overview

NZXT Gold Core 是一款 ATX 3.1 全模组电源，具备 80 PLUS Gold 和 Cybenetics Platinum 效率、A+/A++ 噪音等级以及 12V-2x6 PCIe 5.1 接口。专为现代 GPU 打造，为高性能 PC 提供纯净、安静的电力，并便于理线。

ATX 3.1 认证，支持 PCIE 5.1： 采用双色 12V-2x6 接口支持新一代 GPU，实现安全、稳定、高效的供电，非常适合现代 NVIDIA 显卡。
80 PLUS Gold & Cybenetics Platinum 效率： 即使在高负载下也能提供节能、稳定的性能，降低发热和功耗。
低语般安静运行： 通过 Cybenetics 噪音认证，近乎静音运行：C750 和 C850 为 A++（<15 dBA），C1000 为 A+（15–20 dBA）。
支持 AMD & NVIDIA GPU： 兼容大多数使用 12V-2x6 线缆或最多三条 8-pin PCIe 线缆的 GPU。
带 Zero RPM 模式的 FDB 风扇： 135 mm 液压轴承风扇安静高效，轻负载时可通过 Zero RPM 模式实现静音运行。
优质 105°C 额定电容： 高品质元件确保在各种系统负载下都能稳定、持久地运行。
全模组设计搭配压纹线缆： 凭借简洁紧凑的设计以及耐用、柔韧的线缆，只需连接所需线缆即可轻松布线。
内置保护 & 7 年质保： 包含必备的安全保护功能以及额定 105°C 的双色 12V-2x6 接口，全部享有 7 年质保。

Essential Power for Modern Builds

NZXT Gold Core delivers 80 PLUS Gold efficiency with full ATX 3.1 support for stable performance. Its modular design keeps cable management easy and your build clean, with broad compatibility across cases and components.

ATX 3.1 & PCIe 5.1 Ready

Meets ATX 3.1 and PCIe 5.1 standards with a 600W 12V-2x6 connector for high-performance GPUs. Delivers stable power with improved efficiency and voltage control — ideal for top-tier NVIDIA and AMD cards under heavy load.

Ready for Any GPU

Supports high-performance GPUs with a 12V-2x6 connector and dual-color housing that shows when the connection is secure. Includes up to three 8-pin PCIe cables for legacy support — offering flexibility across a wide range of powerful NVIDIA and AMD builds.

Quiet When it Counts

135 mm fluid dynamic bearing fan stays silent under light loads with Zero RPM mode—automatically stopping the fan when cooling isn’t needed.

Stable Under Pressure

105°C-rated capacitors deliver steady, reliable power—even under heavy loads.

Fully Modular

Embossed cables with included combs help keep your build and cables clean.

Sized for Easy Builds

150 mm length fits easily in most PC cases, helping keep your build clean and straightforward.

Peace of Mind

Includes overcurrent, overvoltage, and shortcircuit protection—plus a 7-year warranty.

Tech Specs

宽度

150 mm

高度

86 mm

深度

150 mm

功率

850 W

规格尺寸

ATX

ATX 版本

3.1

80 PLUS 认证

Gold

Cybenetics 能效

Platinum

Cybenetics 噪音

A++

模组化

全模组

电容

105°C 性能电容

线缆类型

独立压纹并配理线梳

零转速风扇模式

是

24-pin ATX 电源线

600 mm (1)

4+4-pin CPU 电源线

700 mm (1)

8-pin CPU 电源线

700 mm (1)

6+2-pin PCIe 电源线

650 mm (3)

16-pin (12+4) 12V-2x6 PCIe 电源线

650 mm (1) (600W)

SATA 线缆

500 + 100 mm (8)

外设线缆

500 + 100 mm (3)

100 – 240 Vac

10 – 5 A, 50 – 60 Hz

200 – 240 Vac (韩国)

5 A, 50 – 60 Hz

+3.3 V 和 +5 V

20 A (120 W)

+12 V

70.8 A (850 W)

5VSB

3 A (15 W)

总计

850 W

80 PLUS 认证

Gold

10% 负载

87% @ 115 V

20% 负载

91.58% @ 115 V

50% 负载

92.1% @ 115 V

100% 负载

89.33% @ 115 V

尺寸

135 mm

类型

PWM

转速

2,300 ± 10% RPM

风量

103.36 CFM

噪音级别

40.5 dBA

轴承

液态动压轴承

MTBF

100,000 小时

温度

0 – 50°C (持续满载)

功率因数校正

主动式 @ 0.99

保护功能

OVP (过压), UVP (欠压), SCP (短路), OTP (过温), OPP (过功率), OCP (过流)

保修

7 年

合规标准

ATX12V v3.1 / EPS12V v2.92

法规与认证

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

型号

PA-8G3BB-US / PA-8G3BB-EU / PA-8G3BB-UK / PA-8G3BB-JP / PA-8G3BB-AU

UPC

810074849166 (US) / 810074849173 (EU) / 810074849180 (UK) / 810074849197 (JP) / 810074849203 (AU)

EAN

5056547208695 (US) / 5056547208701 (EU) / 5056547208718 (UK) / 5056547208725 (JP) / 5056547208732 (AU)

4.9

Rated 4.9 out of 5 stars

Based on 7 reviews

100%would recommend this product

Total 5 star reviews: 6 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

7 reviews

Sort

JR
Joshua R.
Verified Buyer
I recommend this product
Product Standouts Great Quality, Value for Money, Ease of use
Rated 5 out of 5 stars
2 minutes ago
Perfect
Works great. Got it on sale for a steal of a deal. Happy camper I am. That is all.
Was this helpful?
AP
Advait P.
Verified Buyer
I recommend this product
Product Standouts Value for Money
Rated 5 out of 5 stars
3 weeks ago
Amazing PSU for the price
The product is really good and works well with any nzxt atx case. It really shocked me for its quality and cost
Was this helpful?
J
John
I recommend this product
Rated 5 out of 5 stars
3 months ago
5 Stars
Easy to install, came with all cables i needed. Extremly quiet, dont think the fan has had to kick in at all yet due to my use and overall efficiency.
Was this helpful?
DW
Dwight W.
Verified Buyer
I recommend this product
Product Standouts Great Quality, Value for Money
Rated 5 out of 5 stars
3 months ago
Got is half off
Some one on X alerted to this half off deal. I am using it now and its great
Was this helpful?
J
Jesse
I recommend this product
Rated 5 out of 5 stars
3 months ago
5 Stars
Good quality PSU with excellent packaging
Was this helpful?

Frequently Asked Questions

Does this PSU use 100% Japanese capacitors?

Gold Core PSUs use premium capacitors from Taiwan, another region known for world-class manufacturing. Each unit is tested to ensure stable power and long-lasting reliability, even under demanding use.

How do I know which PSU wattage I need for my build?

The right wattage depends on your components, especially your CPU and GPU. Too little power can cause stability issues, while too much means paying for capacity you’ll never use. For the best efficiency, choose a power supply that’s roughly double your system’s peak load.

Is Gold Core compatible with the latest GPUs and CPUs?

Yes. Gold Core PSUs are ATX 3.1 and PCIe 5.1 compliant, so they’re ready for next-gen GPUs with the 12V-2x6 connector. They also include PCIe cables for older graphics cards, along with all the standard connectors needed for the latest AMD and Intel CPUs.