be quiet! Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold
be quiet! Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold, photo 2
be quiet! Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold, photo 3
be quiet! Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold, photo 4
−14%
be quiet!

be quiet! Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold

SKU HC-640205MPN BP001EU

  • 550 W
  • 80 Plus Gold
  • ATX

Highlights

  • 550W continuous power on a single +12V rail
  • ATX 3.1 compliant with PCIe 5.1 12V-2x6 connector
  • 80 PLUS Gold certified, up to 92.4% efficiency at 50% load
  • 120mm be quiet! fan with semi-passive mode
  • Non-modular black cables, 600mm 24-pin length
  • 10-year manufacturer warranty

Key specs

Wattage
550 W
Efficiency
80 Plus Gold
Fully modular
No
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
120 mm
All specifications
$63.99 $73.99Save $10.00
  • ≈ 0.0008295 BTC
  • ≈ 0.02795 ETH
  • ≈ 64.06 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: 10 years
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

A 550-watt ATX 3.1 power supply with PCIe 5.1 support and 80 PLUS Gold efficiency. Built for modern gaming PCs and workstations.

Design and Cooling

The unit uses a standard ATX form factor measuring 160mm deep, 150mm wide, and 86mm high. A 120mm be quiet! fan handles cooling and operates in semi-passive mode at low loads to eliminate noise. The chassis is finished in black with no RGB lighting.

Performance and Efficiency

The single-rail design delivers the full 550W on the +12V line. 80 PLUS Gold certification ensures up to 92.4% efficiency at typical 50% load, reducing heat output and improving long-term reliability for gaming or workstation tasks.

Connectivity

Native PCIe 5.1 support is provided by one 12V-2x6 connector. Additional GPU power includes one 8-pin and three 6+2-pin PCIe connectors. The CPU gets one 4+4-pin EPS cable, while storage devices are served by six SATA connectors. All cables are fixed and non-modular.

Included Accessories

The package contains the power supply unit, a power cord, mounting screws, and a user manual. Cable lengths reach up to 600mm for the 24-pin motherboard connector to fit full-size towers.

Pure Power 12 550W ATX 3.1 PCIe 5.1 80 PLUS Gold specifications

General
Brandbe quiet!
Manufacturer part no.BP001EU
EAN4260052191163
Warranty10 years (manufacturer)
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
12V Distributionsingle rail
Modular Power SupplyNo
Power Specifications
Total Power Output550 W
Power Output +12V rails550 W
Cable Specifications
Max. 24-Pin Motherboard Power Cable Length600 mm
Cooling
Semi Passive Power SupplyYes
Internal Ports
CPU Power Connectors 12V ATX/EPS1
CPU Power Supply1x 4+4-Pin
12V-2x6 Power Connectors1
8 Pin PCIe Power Connectors1
6+2 Pin PCIe Power Connectors3
SATA Power Connectors6
Efficiency Class
80PLUS Efficiency80 PLUS Gold
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Dimensions
Length / Depth160 mm
Width150 mm
Height86 mm

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

  1. Check out as a guest Email and shipping address — no account.
  2. Pick your coin and network BTC, ETH, USDT on TRC20 or ERC20.
  3. Send the exact amount To the address shown on your payment page, before the timer ends.
How crypto payment works

Similar products

Same category, close in price