SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 2
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 3
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 4
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 5
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 6
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 7
SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W, photo 8
SilverStone

SilverStone SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W

SKU HC-318920MPN SST-DA850R-GMA-WWW

  • 850 W
  • 80 Plus Gold
  • ATX

Highlights

  • 850W fully modular ATX 3.0 power supply
  • 12V-2x6 (12+4 pin) PCIe 5.0 connector included
  • 80 PLUS Gold certified efficiency rating
  • Single +12V rail delivers 849.6W maximum output
  • Semi-fanless 120mm fan for silent operation
  • Flat modular cables simplify cable management

Key specs

Wattage
850 W
Efficiency
80 Plus Gold
Fully modular
Yes
Form factor
ATX
Fan Size
120 mm
12V Distribution
single rail
All specifications
$99.99
  • ≈ 0.001309 BTC
  • ≈ 0.04415 ETH
  • ≈ 100.11 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 Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

A white 850W fully modular ATX 3.0 power supply with a 12V-2x6 connector for modern GPUs. It delivers 80 PLUS Gold efficiency and quiet semi-fanless cooling.

ATX 3.0 Ready Design

The unit includes a native 12V-2x6 connector that meets ATX 3.0 specifications. This 12+4 pin design handles instantaneous GPU power spikes for stable high-end performance.

Efficient and Quiet Cooling

80 PLUS Gold certification reduces wasted energy and heat. A 120mm fan features semi-fanless operation, staying off during low loads for silent running.

Single Rail Power Delivery

A powerful single +12V rail provides up to 849.6W of continuous power. This topology supports heavy overclocking and future component upgrades without rail balancing issues.

Comprehensive Protection Suite

Built-in safeguards include over current, over power, over voltage, under voltage, short circuit, and over temperature protection for system safety.

SST-DA850R-GMA-WWW 80 PLUS Gold Modular ATX 3.0 850W specifications

General
BrandSilverStone
Manufacturer part no.SST-DA850R-GMA-WWW
EAN4710679816852
Warranty3 years (manufacturer)
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Power Specifications
Total Power Output850 W
Power Output +12V rails849.6 W
Cooling
Semi Passive Power SupplyYes
Semi Passive Typepassive
Case Fan ControllerYes
Internal Ports
CPU Power Supply2x 4+4-Pin
6+2 Pin PCIe Power Connectors4
SATA Power Connectors8
4 Pin Molex Power Connectors4
Software interface digitalNo
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Lighting
Lighting / RGBNo
Color
Primary ColorWhite
Dimensions
Length / Depth140 mm
Installation depth14 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.

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

Paying in crypto

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