750W PSU 80Plus Titanium be quiet! Dark Power 12 Power Supply – BN314


Be Quiet! 750W Dark Power 12 PSU, Fully Modular Power Supply, FDM Frameless Fan, 80 Titanium, Quad Rail, Full-Mesh PSU Front, OC Key

SKU: BN314 Tags: , ,


Be Quiet! 750W Dark Power 12 PSU, Fully Modular, FDM Frameless Fan, 80+ Titanium, Quad Rail, Full-Mesh PSU Front, OC Key

The be quiet! Dark Power 12 750W offers 80 PLUS® Titanium efficiency and a virtually inaudible frameless fan concept for flawless cooling.

    80 PLUS Titanium efficiency (up to 95.9%)

    Patented frameless Silent Wings fan for virtually inaudible operation

    Revolutionary full-mesh PSU front with redesigned funnel shape air inlet upholds the high air circulation abilities

    Overclocking key switches between four 12V rails and one massive 12V rail

    Modular cable management for maximum convenience

    Active Rectifier + full bridge LLC technology provides unmatched signal stability and extremely high power efficiency

    Ten-year manufacturer’s warranty

80 PLUS® Titanium Certified

  The highest efficiency certificate available

    Dark Power 12 750W is certified with 80 PLUS Titanium and an energy efficiency rating of up to 95.9%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.

Frameless Silent Wings Fan

  Patented fan technology for virtually inaudible operation

    The be quiet! Silent Wings fan mounted on a tripod enables maximum airflow and a virtually inaudible operation. This is thanks to its unique, airflow-optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor for less vibration, super-long life and minimal power consumption.

Innovative Cooling Concept

  For a longer lifespan

    The split fan inlet of the Dark Power 12 750W is a custom-shaped funnel that increases airflow while reducing unwanted turbulence. The wire-free design inside allows the cool air to reach all components flawlessly which ultimately leads to a longer lifespan.

Ready For Overclocking

  Pushing the performance of your PSU to the max

    Dark Power 12 750W is particularly suitable for overclocking, thanks to its strong and stable 12V rails. The overclocking key gives you full overclocking control by manually switching between the default four 12V rail mode and the alternative massive single-rail operation.

Highest Convenience And Best Connectivity

  Modular cables

    The maximum utility provided by modular sleeved cables of up to 120cm simplifies component installation and reduces annoying clutter. This results in increased airflow and improved cooling in even the largest PC cases.

World Class Topology

  State-of-the-art technology for extremely high power efficiency

    With an active rectifier and full bridge LLC technology Dark Power 12 750W  offers some of the most advanced technologies available, resulting in higher efficiency, better regulation and lower ripple noise for an incomparably stable operation.

Japanese 105° Capacitors

  A testament to high quality

    Only the best components are used in Dark Power 12 750W. That is why we have exclusively built high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C which ensures stability, reliability and a long operating life.


Form Factor: ATX

Modular: Fully Modular

Series: Be Quiet! Dark Power 12

Compatability: ATX 12V 2.52 & EPS 12V V2.92

Wattage: 750 W

Connectors: 1 x ATX-Motherboard (20+4-pin)

1 x P8 (CPU)

1 x P4+4 (CPU)

6 x PCI-e 6+2-pin (GPU)

5 x PATA

12 x SATA

1 x FDD (Floppy)

Rail Design: OC key switches between four 12V rails and one massive 12V rail

AC Input: AC 100-240 V

PFC: Active PFC

Fan Type: 135mm Silent Wings 3 fan

Fan Bearing: Fluid / Hydraulic Bearing

Noise: dB(A) at 20% load: 8.3

dB(A) at 50% load: 8.4

dB(A) at 100% load: 19.6

80+ Certification: 80+ Titanium

Efficiency: “230V, 20% load: 94.8%

230V, 50% load: 95.9%

230V, 100% load: 93.8%”

MTBF: “200,000 hours “

Protection: Over current

Over Voltage

Under Voltage

Short circuit

Over temperature

Over power

Package Contents: Thumb screws


Cable ties

Velcro cable ties

Box/Bag for PSU/Cables

User manual languages

OCK slot bracket with switch / OCK jumper

Weight/Dimensions: 1.96 kg

(L x W x D) 175 x 150 x 86 mm

Warranty: 10 Years

Additional information

Cable Type

Fully Modular




80 Plus Titanium


Be Quiet!



Power Type

Power Supply





model number



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