Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White
Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White, photo 2
Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White, photo 3
Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White, photo 4
Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White, photo 5
Phanteks

Phanteks AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White

SKU HC-667654MPN PH-P850GH_WT01_EU

  • 850 W
  • 80 Plus Gold
  • ATX

Highlights

  • 850W ATX 3.1 PSU, 80 PLUS Gold up to 92% efficient
  • Meets ATX 3.1 and PCIe 5.1 specs with 12V-2x6 cable
  • Fully modular design with individually textured white cables included
  • 120mm FDB fan with hybrid mode stops below 40% load via rear switch
  • Compact 140mm depth fits standard ATX cases
  • Single +12V rail delivers 840W with full protection suite

Key specs

Wattage
850 W
Efficiency
80 Plus Gold
Fully modular
Yes
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
120 mm
All specifications
$94.99
  • ≈ 0.001231 BTC
  • ≈ 0.04148 ETH
  • ≈ 95.09 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

This 850W ATX 3.1 power supply delivers 80 PLUS Gold efficiency and a native 12V-2x6 connector for modern GPUs. Its fully modular design with textured white cables suits high-end builds in standard cases.

Design and Build

The unit measures 150mm wide, 86mm tall, and 140mm deep, matching the standard ATX form factor. A white finish extends to the individually textured cables for a consistent look. Gold-plated modular connectors reduce resistance. The package includes a C13 power cord, cable ties, Velcro strap, screws, a PSU bag, jumper, manual, and installation guide.

Performance and Standards

Compliant with ATX 3.0 and 3.1 specifications, the PSU provides a single +12V rail rated for 70A (840W combined). Efficiency reaches 92% at 50% load (230V input). It includes one 12V-2x6 connector (720mm) for PCIe 5.1 graphics cards, two 4+4-pin CPU cables (650mm), three 6+2-pin PCIe cables (750mm), a 24-pin motherboard cable (610mm), plus SATA and Molex runs with 90-degree plugs.

Cooling and Operation

A 120mm PWM fan with a fluid dynamic bearing handles cooling. The semi-passive hybrid mode stops the fan entirely below 40% load for silent operation; a rear switch toggles this behavior. Protections cover over-voltage, under-voltage, short circuit, over-power, over-temperature, over-current, no-load, and reset events.

AMP GH 850W 80 PLUS Gold Power Supply PCIe 5.1 ATX 3.1 White specifications

General
BrandPhanteks
Manufacturer part no.PH-P850GH_WT01_EU
EAN0886523510420
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Power Specifications
Total Power Output850 W
Power Output +12V rails840 W
Cable Specifications
Max. CPU Power Cable Length650 mm
Max. 24-Pin Motherboard Power Cable Length610 mm
Max. PCIe Power Cable Length720 mm
Cooling
Semi Passive Power SupplyYes
Switchable Semi Passive ModeYes
Semi Passive Typepassive
Internal Ports
CPU Power Connectors 12V ATX/EPS2
CPU Power Supply2x 4+4-Pin
12V-2x6 Power Connectors1
6+2 Pin PCIe Power Connectors3
SATA Power Connectors10
4 Pin Molex Power Connectors2
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Lighting
Lighting / RGBNo
Color
Primary ColorWhite
Dimensions
Length / Depth140 mm
Width150 mm
Height86 mm
Installation depth140 cm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

In the box

  • 1x Phanteks AMP GH 850W 80 PLUS Gold Power Supply, PCIe 5.1, ATX 3.1 - 850 Watt, white
  • 1x C13 power cable (1.5 m)

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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