be quiet! Dark Power Pro 14 IO 1600W Titanium Modular PSU

Ultimate Titanium-Efficiency Power for Enthusiast Gaming and Workstation PCs

The be quiet! Dark Power Pro 14 IO 1600W is a flagship power supply engineered for extreme-performance gaming systems, professional workstations and enthusiast-grade PCs. Delivering a massive 1600W continuous output, native ATX 3.1 and PCIe 5.1 support, and cutting-edge digital power regulation, it provides exceptional efficiency, stability and future-ready compatibility.

Featuring 80 PLUS Titanium certification, dual 12V-2x6 connectors, a premium Silent Wings 135mm fan, and advanced monitoring through be quiet! IO Center, the Dark Power Pro 14 IO represents the pinnacle of PSU technology for demanding builds.

Key Features & Benefits

Massive 1600W Continuous Power Output

Designed to power the most demanding hardware configurations.

Power Delivery:

• 1600W Continuous Output
• 1700W Peak Power Capability
• Supports multi-GPU and workstation systems
• Ideal for overclocked CPUs and flagship graphics cards

Perfect for high-end gaming, AI workloads, content creation and professional computing.

80 PLUS Titanium Efficiency

Achieve maximum energy efficiency and reduced power consumption.

Efficiency Benefits:

• 80 PLUS Titanium Certified
• Cybenetics Titanium Rated
• Up to 94.9% Efficiency
• Reduced heat generation
• Lower operating costs

Delivering exceptional performance with minimal energy waste.

Fully ATX 3.1 and PCIe 5.1 Ready

Built to support the latest generation of gaming and workstation components.

Next-Generation Compatibility:

• ATX 3.1 Specification
• PCIe 5.1 Support
• Compliant with modern power excursion requirements
• Optimised for next-generation GPUs

Future-proofed for upcoming hardware platforms.

Dual Native 12V-2x6 GPU Connectors

Provide direct support for modern high-power graphics cards.

GPU Connectivity:

• 2 × Native 12V-2x6 Connectors
• 6 × PCIe 6+2-Pin Connectors
• Supports current and future flagship GPUs

Eliminating the need for bulky adapters.

Advanced Fully Digital Power Regulation

Delivers precise voltage control and exceptional system stability.

Digital Power Features:

• Fully Digital Power Regulation
• Active Rectifier Technology
• Full Bridge LLC Topology
• Synchronous Rectification

Providing low ripple, stable voltages and outstanding efficiency.

Intelligent Single-Rail or Multi-Rail Operation

Choose the power configuration best suited to your workload.

Selectable Modes:

• Multi-Rail 12V Configuration
• Single-Rail High-Performance Mode
• Software Controlled Operation
• Enhanced Safety and Flexibility

Giving enthusiasts and professionals greater control over power delivery.

Premium Silent Wings Cooling

The integrated Silent Wings fan delivers exceptional cooling with minimal noise.

Fan Specifications:

• 135mm Silent Wings Fan
• Fluid Dynamic Bearing (FDB)
• Up to 2600RPM
• Maximum Noise Approx. 29.1 dB(A)

Engineered for near-silent operation under load.

Active and Semi-Passive Cooling Modes

Customise cooling performance to match your preferences.

Cooling Options:

• Active Cooling Mode
• Semi-Passive Cooling Mode
• Software Selectable
• Intelligent Thermal Management

Helping balance cooling performance and acoustics.

Large Aluminium Heatsink Design

Premium thermal components ensure efficient heat dissipation.

Thermal Benefits:

• High-performance aluminium heatsink
• Improved thermal efficiency
• Enhanced reliability
• Optimised component lifespan

Designed for sustained workloads and heavy system usage.

be quiet! IO Center Software Support

Gain advanced monitoring and control capabilities.

Software Features:

• Real-time PSU monitoring
• Cooling mode configuration
• Rail switching management
• System diagnostics
• Performance optimisation

Giving users unprecedented visibility into PSU performance.

Fully Modular Sleeved Cables

Create cleaner, more organised system builds.

Cable Features:

• Fully Modular Design
• Individually Sleeved Cables
• Improved Airflow
• Cleaner Cable Management
• Simplified Installation

Ideal for premium showcase systems.

Comprehensive Protection Systems

Multiple safeguard technologies help protect valuable components.

Protection Features:

• OCP (Over Current Protection)
• OVP (Over Voltage Protection)
• UVP (Under Voltage Protection)
• SCP (Short Circuit Protection)
• OPP (Over Power Protection)
• OTP (Over Temperature Protection)
• SIP (Surge & Inrush Protection)

Ensuring reliable and safe system operation.

Ideal For

✅ Extreme Gaming PCs
✅ Enthusiast Builds
✅ Multi-GPU Workstations
✅ AI and Machine Learning Systems
✅ Content Creation Workstations
✅ Overclocked Systems
✅ RTX 5090-Class GPU Builds
✅ High-End Custom Water-Cooled PCs

Technical Specifications

General

• Brand: be quiet!
• Model: Dark Power Pro 14 IO
• MPN: BP023EU
• Colour: Black

Power Output

• Continuous Power: 1600W
• Peak Power: 1700W

Efficiency

• 80 PLUS Titanium
• Cybenetics Titanium
• Up to 94.9% Efficiency

Standards

• ATX 3.1
• EPS 12V 2.92
• PCIe 5.1

Cooling

• 135mm Silent Wings Fan
• Fluid Dynamic Bearing
• Up to 2600RPM
• Active and Semi-Passive Modes

12V Rails

• 6 × 12V Rails
• Software Selectable Single or Multi-Rail Operation

Connectors

• 1 × 24-Pin ATX
• 1 × 4+4-Pin CPU
• 1 × 8-Pin CPU
• 2 × 12V-2x6 PCIe 5.1
• 6 × PCIe 6+2-Pin
• 16 × SATA
• 2 × PATA/Molex

Power Input

• 100-240V AC
• 50/60Hz
• Active PFC

Software Support

• be quiet! IO Center Compatible

Cable Design

• Fully Modular
• Individually Sleeved

Protection Features

• OCP
• OVP
• UVP
• SCP
• OPP
• OTP
• SIP

Operating Temperature

• 0°C to 40°C

Hold-Up Time

• Approximately 14.5ms

Dimensions

• 200 × 150 × 86 mm

Weight

• Approximately 2.63kg

Reliability

• MTBF: Over 100,000 Hours

Warranty

• 10-Year Manufacturer Warranty

What's in the Box?

• be quiet! Dark Power Pro 14 IO 1600W Power Supply
• Fully Modular Sleeved Cable Set
• Power Cable
• Mounting Hardware
• User Documentation

Why Choose the be quiet! Dark Power Pro 14 IO 1600W?

The be quiet! Dark Power Pro 14 IO 1600W is built for users who demand the very best in power delivery, efficiency and control. Combining 80 PLUS Titanium efficiency, ATX 3.1 and PCIe 5.1 compatibility, dual 12V-2x6 connectors, advanced digital power regulation and intelligent software monitoring, it delivers exceptional performance for the most demanding gaming and workstation systems. Backed by a 10-year warranty, premium Silent Wings cooling and industry-leading engineering, the Dark Power Pro 14 IO stands as one of the most advanced and capable power supplies available today.