Be quiet! DARK POWER PRO 14 IO 1600W ATX3.1 activePFC 135mm fan IO ecosystem 80+ Titanium modular

Be quiet! DARK POWER PRO 14 IO 1600 W — powerful and efficient power supply

For the most demanding builds, whether it's a powerful gaming PC, workstation or overclocked systems, you need a power supply that can handle high demands on performance and efficiency. DARK POWER PRO 14 IO from Be quiet! offers continuous power of 1600 W and peak efficiency of up to 94.9%, certified by the 80 PLUS Titanium and Cybenetics Titanium standards, which minimizes energy losses and reduces operating costs. Thanks to fully digital control and support for ATX 3.1 with native 12V-2x6 connectors, this power supply can easily handle modern PCIe 5.1 graphics cards. Switching between multi-rail and single-rail mode provides flexibility to optimize performance in overclocked builds.

Performance, efficiency and digital control

Thanks to fully digital control with full bridge LLC + SR + DC/DC technology, this power supply ensures high voltage stability and low noise. With six separate 12V branches that can be switched to one massive single-rail mode, it provides enough power even for configurations with multiple graphics cards. 80 PLUS Titanium and Cybenetics Titanium certification with efficiency up to 94.9% at 50% load at 230 V guarantees minimal energy losses.

Quiet and effective cooling

Cooling is provided by the Silent Wings 4 fan with a diameter of 135 mm, equipped with a hydrodynamic bearing (FDB) and a 6-pole motor. This fan is integrated into an aluminum heat sink, which eliminates vibrations and ensures quiet operation with a noise level of only 9 dB(A) at low load. Semi-passive mode, selectable via the Be quiet! software. IO Center**, ensures that the fan only runs when necessary.

Flexibility and connectivity

Thanks to the fully modular cabling with a maximum cable length of 105 cm (to the motherboard 60 cm) and the flat design, cable management is simple and efficient. The power supply has a total of 14 cables with a rich connector equipment, including 2× 12V-2x6 connectors for PCIe 5.1 graphics cards, 6× PCIe 6 + 2pin connectors for current GPU models, and 16× SATA connectors for storage.

Complete technical data

• Input voltage: 115-240 V AC, 50-60 Hz
• Input current: 15 A / 9 A
• Max. combined power 12V-2x6: 1200 W
• Fan: Silent Wings 4, 135 mm, max. 2600 rpm
• Noise at 10% load: 9 dB(A)
• Noise at 100% load: 29.1 dB(A)
• Standby power consumption: < 0.11 W
• Operating temperature: up to 40 °C
• Dimensions: 200 × 150 × 86 mm
• Weight: 2.63 kg
• Protections: OTP, OCP, OPP, SCP, OVP, UVP, SIP

Package contents

• Screws
• Cable clamps
• Velcro straps
• User manual