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BeQuiet Silent Wings Dark Power Pro 11 750W Power Supply

  • Black Coloured PSU with a 135mm Cooling Fan
  • Equipped with a Single 12v Rail
  • 80 Plus platinum

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QuickFind: 728219

Mfr part code: BN252

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    BeQuiet Silent Wings Dark Power Pro 11 750W Power Supply Product Description

    BeQuiet Silent Wings Dark Power Pro 11 750W Power Supply

    It is a fact of the modern world that high technology requires constant refinement and unending improvement â€" and that is even truer for those who would be leaders. Dark Power Pro power supplies are renowned as the world’s quietest and most efficient high-performance PSUs. The Dark Power Pro 11 750W model takes that a step further with a power conversion topology that delivers 80PLUS® Platinum performance, add to that an unparalleled array of enhancements that augment this unit’s compatibility, convenience of use, reliability, and safety, and the result is the most technologically-advanced power supply be quiet! has ever built.

    80PLUS Platinum certification and up to 94% power conversion efficiency

    Virtually inaudible operation thanks to a broad array of optimizations, including the use of a be quiet! SilentWings 3 135mm fan

    SilentWings® 3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration

    The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake

    750 Watts of continuous power provide intensive power reserves for demanding computing applications

    Overclocking key allows switchover between quadruple independent 12V-rail mode and high-performance single-rail operation

    NVIDIA SLI Ready and AMD CrossFireX certifications allow you to build powerful Multi-GPU systems with confidence

    Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases


    Continuous power (W) 750

    Peak power (W) 850

    Form factor ATX 12V  Version 2.4

    Form factor EPS 12V  Version 2.92

    Modular cable management  âœ"

    Special technology  Half bridge + LLC + SR + DC/DC

    Voltage (Vac)  100 - 240

    Frequency (Hz)  50 - 60

    Input current (A)  9 / 4.5

    PFC  active

    Power factor at 100% load  >0.99

    Compliant to Intel C6/C7  âœ"

    Compliant to Intel C6 mode  âœ"

    Power consumption in standby (W)  <0,13W

    Average life time (h / 25°C)  100.000

    Operating temperature up to (°C)  40


    12V rails (multi-rail operation)  4

    12V single rail operation  âœ"

    Overclocking key  âœ"

    +3.3V (A)  25

    +5V (A)  25

    +12V1 (A)  25

    +12V2 (A)  25

    +12V3 (A)  30

    +12V4 (A)  30

    +12V5 (A)  -

    +12V6 (A)  -

    -12V (A)  0.5

    +5Vsb (A)  3

    Max. combined power 12V (W)  744

    Max. combined power 3.3V + 5V (W)  140

    Hold-up time (ms @ 100%)  22,4 @ 100% load

    Fan / Cooling technology

    Fan type  be quiet! SilentWings

    +SilentWings  âœ"

    Motor technology  6-pole fan motor

    Bearing technology  FDB

    Fan size (mm)  135

    Max. fan speed (rpm), temperature-dependent  1,800

    Temperature control for case fans  âœ"

    dB(A) at 20% load  8.7

    dB(A) at 50% load  9.5

    dB(A) at 100% load  19.9


    OCP (over current protection)  âœ"

    OVP (over voltage protection)  âœ"

    UVP (under voltage protection)  âœ"

    SCP (short circuit protection)  âœ"

    OTP (over temperature protection)  âœ"

    OPP (over power protection)  âœ"

    Eco / Efficiency

    80PLUS certification  Platinum

    Efficiency (%) at 230V, 20% load  92.1

    Efficiency (%) at 230V, 50% load  94

    Efficiency (%) at 230V,100% load  92.8

    Environmental directives

    ENERGY STAR  6.0

    ErP  âœ"

    WEEE  âœ"

    RoHS  âœ"

    Cablemanagement / Connectors

    Modular cable management  âœ"

    Sleeved cables  âœ"

    Cable length to mainboard (cm)  60

    Cable length to first connector (cm)  60

    Maximum cable length (cm)  120

    All-in-one cable (SATA/PATA/FDD)  âœ"

    No. of cables  19

    ATX-Mainboard (20+4 pin)  1

    P8 (CPU)  1

    P4+4 (CPU)  1

    P4 (CPU) -

    PCI-E 6 pin (GPU)  1

    PCI-E 6+2 pin (GPU)  6

    PATA 4 pin  7

    SATA 15-pin (HDD, Drives)  8

    FDD (Floppy)  2

    Mainboard Connector (PATA 4 pin)  1

    External fan connectors  4

    GPU compatibility

    Multi-GPU ready  âœ"

    NVIDIA SLI readyTM certified  âœ"

    AMD CrossFireX certified  âœ"


    Dimensions without cable (L x W x D), (mm) 180 x 150 x 86

    Weight incl. fixed cables (kg) 2.15

    Color  black

    Technical Specifications


    Cables Included Power cable - external - 1.5 m
    Features Overheat protection, over current protection, over voltage protection, overpower protection, SLI ready, undervoltage protection, short-circuit protection, 4 x 12V rail, temperature controlled fan, CrossFireX ready, fluid dynamic bearing cooling fan, semi-modular
    Included Accessories Cable ties, thumbscrews
    MTBF 100,000 hours
    Cooling System 135mm fan
    Compliant Standards TUV, CB, FCC, RoHS, WEEE, cTUVus, ERP, RCM

    Manufacturer Warranty

    Service & Support Limited warranty - 5 years
    Service & Support Details Limited warranty - 5 years

    Dimensions & Weight

    Width 15 cm
    Depth 18 cm
    Height 8.6 cm
    Weight 2.15 kg


    Device Type Power supply - active Power Factor Correction (PFC) - internal
    Specification Compliance ATX12V 2.4/ EPS12V 2.92
    PSU Form Factor ATX
    Colour Black

    Power Device

    Input Voltage AC 100-240 V
    Frequency Required 50 - 60 Hz
    Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V ¦ 1 x power 8 pin +12V with detachable 4 pin section ¦ 7 x 4 PIN internal power ¦ 8 x 15 pin Serial ATA power ¦ 6 x 8 pin PCI Express power with detachable 2 pin section ¦ 1 x 6 pin PCI Express power ¦ 2 x 4 PIN mini-power connector
    Power Capacity 750 Watt
    Output Current +3.3V - 25 A ¦ +5V - 25 A ¦ +12V1 - 25 A ¦ +12V2 - 25 A ¦ +12V3 - 30 A ¦ +12V4 - 30 A ¦ -12V - 0.5 A ¦ +5VSB - 3 A
    Efficiency 94% at 50% Load, 92.1% at 20% Load, 92.8% at 100% Load
    Power Factor (PF) 0.99
    Modular Cable Management Yes
    80 PLUS Certification 80 PLUS Platinum

    Environmental Standards


    Environmental Parameters

    Max Operating Temperature 40 °C

    Dimensions & Weight (Shipping)

    Shipping Width 34.8 cm
    Shipping Depth 27.2 cm
    Shipping Height 11.8 cm
    Shipping Weight 3.7 kg

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