be quiet! Dark Power 13 Power Supply

Name: be quiet! Dark Power 13 BN334
Brand: bequiet!
SKU: 7061898
Price: 301.49 EUR
Availability: InStock

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be quiet! Dark Power 13 Power Supply Unit 850 W

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Short description

The be quiet! Dark Power 13 is an 850 W ATX power supply unit designed for PCs. It features a 20+4 pin motherboard connector, 80 PLUS Titanium certification for high efficiency, and an active cooling system with a 13.5 cm fan. With a peak power of 950 W and a wide AC input voltage range of 100 - 240 V, it ensures stable performance. The power cables include a 60 cm motherboard cable and a 1050 mm SATA cable, all in a sleek black design.

Available at price 301.49 €: 10 pcs.

Total available for order: 20 pcs.

Warranty: 2 Years

SKU: 7061898

Manufacturer: bequiet!

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

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From 4.99 € (Weight: 1.97 kg)

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36 months installment: from 8.37 euros per month

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Product information

Description

be quiet! Dark Power 13 Power Supply Unit 850 W is a high-efficiency ATX power supply designed for high-end PCs. It delivers 850 W of continuous power with up to 95.4% efficiency (80 PLUS Titanium) and supports modern graphics cards through native 12VHPWR and multiple PCIe 6+2-pin connectors. The unit combines advanced topology, Japanese 105°C capacitors and an optimized cooling concept to provide stable, long-lasting performance with very low standby power.

Advantages

The Dark Power 13 850W offers industry-leading efficiency certified by 80 PLUS Titanium, reducing power consumption and heat output. Its ATX 3.0 compliance with a native 12VHPWR connector and additional PCIe 6+2-pin cables ensures compatibility with current and next-generation GPUs. The PSU features a frameless Silent Wings 135 mm fan and a split fan inlet that improve airflow while minimizing noise. High-quality Japanese 105°C capacitors and advanced full-bridge LLC with active rectifier topology deliver stable voltage regulation, low ripple and reliable operation under heavy transient loads.

Suitable for

High-end gaming PCs with modern GPUs, including PCIe 5.0/12VHPWR cards
Workstations and content-creation systems that demand stable power delivery
Systems with overclocked CPUs or GPUs requiring strong transient response
Builders who prefer modular sleeved cables for cleaner cable management

When it may not be suitable

This 850 W PSU is oversized for basic office or light-home systems where power demands are low; such systems may not benefit from the unit’s high efficiency or advanced features. It may also be more capacity and cost than needed for small-form-factor builds with limited space, as the unit is designed for mid-tower and larger cases.

Key specifications

Total continuous power: 850 W
Peak transient capability: handles short power excursions up to approximately double rated power
Efficiency: up to 95.4% (80 PLUS Titanium)
Form factor: ATX 3.0 compliant
Motherboard connector: 20+4 pin ATX
Graphics connectors: native 12VHPWR plus multiple PCIe 6+2-pin connectors
Fan: frameless Silent Wings 135 mm with fluid-dynamic bearing and 6-pole motor
Capacitors: Japanese 105°C rated
Cable type: modular, sleeved cables; longest cable length up to 120 cm
Input voltage range: 100–240 V AC
Product colour: Black
Weight: 1.97 kg

How to use

Install the Dark Power 13 850W into an ATX-compatible case and secure it to the PSU mounting area. Connect the 20+4 pin motherboard cable and required CPU and PCIe power cables to your components; use the native 12VHPWR connector for compatible next-generation GPUs or the 6+2-pin PCIe cables for current cards. Use the modular cable system to attach only the cables you need, routing them to improve airflow. If overclocking, use the included overclocking key to switch between the default four 12V-rail mode and the single-rail mode as required by your configuration. Ensure proper case ventilation and verify all connections before powering on.

What to consider before purchase

System power draw: confirm 850 W suits your CPU, GPU and peripherals
Case compatibility: check physical dimensions and ventilation for a full-size ATX PSU
GPU connector requirements: verify whether your GPU needs a native 12VHPWR or 6+2-pin connectors
Cable routing needs: assess whether modular, 120 cm cables meet your layout
Noise expectations: the unit is optimized for very low noise but still requires case airflow

Usage recommendations

For best results, pair the Dark Power 13 850W with a well-ventilated mid-tower or larger case, use the modular cables to minimize clutter, and select the appropriate power-rail mode when overclocking to ensure stable operation under heavy, transient loads.

Specifications

Total power:: 850 W
Efficiency:: 95.4 %
Motherboard power connector:: 20+4 pin ATX
80 PLUS certification:: 80 PLUS Titanium
Fan diameter:: 135 mm
Weight:: 1.97 kg
Product colour:: Black

All features

Power

Total power:: 850 W
Efficiency:: 95.4 %
Peak power:: 950 W
Hold time:: 22.6 ms
Power protection features:: Over power, Over voltage, Overheating, Short circuit, Under voltage, Over current
Max output current (+3.3V):: 24 A
Max output current (+5V):: 24 A
Max output current (-12V):: 0.5 A
Max output current (+5Vsb):: 3 A
Input current:: 10
AC input frequency:: 50 - 60
AC input voltage:: 100 - 240
Max output current (+12V4):: 35 A
Max output current (+12V3):: 35 A
Max output current (+12V2):: 30 A
Max output current (+12V1):: 30 A
Maximum input current (@110V):: 5 A
Maximum input current (@220V):: 10 A

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
PCI Express power connectors (6-pin):: 0
Number of SATA power connectors:: 12
Peripheral (Molex) power connectors (4-pin):: 0
CPU power connector (4+4 pin):: Yes
CPU P4 connector (4-pin):: 0
PCI Express power connectors (6+2 pin):: 4
Cabling type:: Fully-Modular
Number of PATA power connectors:: 3
Motherboard power cable length:: 600 mm
SATA power cable length:: 1050

Performance

Purpose:: PC
80 PLUS certification:: 80 PLUS Titanium
Mean time between failures (MTBF):: 100000 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.: 19.8 dB
Bearing technology:: FDB
ATX version:: 3.0
EPS version:: 2.92
Supported motherboard form factors:: ATX, Micro ATX, Mini-ATX
Power supply unit (PSU) form factor:: ATX

Design

Fan diameter:: 135 mm
Number of fans:: 1 fan(s)
Cooling type:: Active
Fan location:: Top
Fan speed:: 0 - 1800
Product colour:: Black
Illumination:: No
Built-in display:: No

Certificates

Certification:: BSMI, CB, CCC, CE, cRUus, CU, FCC, cTUVus, RCM, TUV, UKCA, Triman
Compliance certificates:: UKCA, WEEE, RoHS, Federal Communications Commission (FCC), CE, CCC, CB

Technical details

Sustainability certificates:: ENERGY STAR, ErP

Weight & dimensions

Weight:: 1.97 kg
Height:: 86 mm
Width:: 150 mm
Depth:: 175 mm

Operational conditions

Operating temperature (T-T):: 0 - 40

Packaging data

Package weight:: 4250 g
Package depth:: 350 mm
Package height:: 270 mm
Package width:: 120 mm
Package type:: Box

Packaging content

Cables included:: SATA
Cable tie(s) included:: Yes

Logistics data

Shipping (inner) case width:: 305 mm
Shipping (inner) case length:: 504 mm
Shipping (inner) case height:: 368 mm
Shipping (inner) case net weight:: 18330 g
Warranty period:: 10 year(s)

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Instructions

mmo_108048051_1681898944_4117_22543.pdf

bequiet-BN334-7061898.pdf

Description

Instructions

mmo_108048051_1681898944_4117_22543.pdf

bequiet-BN334-7061898.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	10	29.06.2026 Best delivery	301.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	10	13.07.2026	305.49 €

301.49 €

Stock: 10

Delivery Date: 29.06.2026 Best delivery

Warehouse: WH94

Available only for legal entities

305.49 €

Stock: 10

Delivery Date: 13.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the be quiet! Dark Power 13 Power Supply cost, and is it available for purchase?

The price is 301.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can be quiet! Dark Power 13 Power Supply be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the be quiet! Dark Power 13 Power Supply online, and the application process is as simple as possible:

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What is the warranty period?

All bequiet! products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized bequiet! service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for be quiet! Dark Power 13 Power Supply?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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