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    25+ years experience
    Founded in 1992 to target the emerging mobile computing market, Clove Technology has grown and adapted into what you see today.

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    25+ Years experience
    Founded in 1992
    be quiet! Straight Power 11 - 750W 80+ Gold Fully Modular Power Supply Unit

    be quiet! Straight Power 11 - 750W 80+ Gold Fully Modular Power Supply Unit

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    Key Features

    • Virtually inaudible operation thanks to a SilentWings® 3 135mm fan
    • Big funnel-shaped fan opening of the PSU case for high airflow intake
    • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
    • Full cable management for maximum build flexibility
    • 80PLUS® Gold certification with an efficiency of up to 93%
    • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
    • Four high-performance 12V-rails
    • Powerful multi-GPU support with two PCI-Express connectors
    • Japanese 105°C-rated capacitors ensure stability and reliability
    • Power signal stability unmatched in its class
    • ErP and Energy Star 6.1 ready
    • Product conception, design and quality control in Germany

    Straight Power 11, 750 W, ATX 12V 2.4, EPS 12V 2.92, 100 - 240 V, 50/60 Hz, active PFC, SilentWings 3 135mm, ATX 20+4-pin, 4x PCIe 6+2-pin, 11x SATA, 4x PATA, FDD, Black

    World Class Quiet and Efficiency
    be quiet! Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.

    Provides virtually inaudible operation

    The high-end Silent Wings 3 fan delivers best-of-class airflow yet produces very little noise. This is thanks to its unique, optimized fan blade design along with an advanced fluid-dynamic bearing and 6-pole fan motor that largely eliminates operational noise, has a super-long life and
    minimal power consumption.

    Higher cooling performance

    The fan inlet of the Straight Power 11 750W is funnel-shaped. It causes an increased throughput of air which benefits to a higher cooling performance.

    Pushing the longevity of components to a maximum

    An absolute innovation: The Straight Power 11 750W is wire-free on the DC side inside the PSU body. This results in improved cooling airflow and less signal disturbance, simply because of a lack of wiring, and ultimately pushes the lifetimes of the components to a maximum.

    Utmost convenience and compatibility

    Thanks to the modular cables, all cables that serve no purpose in the system are left out. For this reason, systems always appear very tidy. At the same time installation is performed much more conveniently. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures prevail inside the case.

    Impressively high efficiency

    Straight Power 11 750W is certified with 80 PLUS Gold efficiency, reaching up to 93%. This gives less power consumption and a cooler and quieter operation. Truly a benefit for any system.

    Compatibility for the systems of tomorrow

    The use of LLC and Synchronous Rectifier (SR) provides very stable operation and enhanced voltage regulation. The PSU is equipped with DC-to-DC conversion for tight voltage regulation even under heavy cross-loading conditions. This ensures reliable operation with the next generation of processors and graphics cards.

    A testament to high quality

    Only the best components are used in Straight Power 11 750W. That is why we have built only high-quality Japanese capacitors into the PSU chassis. They are rated to 105°C, ensuring stability, reliability and a long operating life.

    Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
    Hold time 19.6 ms
    Efficiency 93%
    Max output current (+5Vsb) 3 A
    Max output current (-12V) 0.5 A
    Max output current (+5V) 25 A
    Max output current (+12V3) 24 A
    Max output current (+12V4) 24 A
    Max output current (+12V2) 20 A
    Max output current (+12V1) 20 A
    Max output current (+3.3V) 25 A
    Combined power (+5Vsb) 15 W
    Combined power (-12V) 6 W
    Combined power (+5V) 150 W
    Combined power (+12V) 750 W
    Combined power (+3.3V) 150 W
    Power Factor Correction (PFC) type Active
    Power factor 0.99
    Input current 10 A
    AC input frequency 50 - 60 Hz
    AC input voltage 100 - 240 V
    Peak power 820 W
    Total power 750 W
    Ports & interfaces
    Cabling type Fully-Modular
    Floppy disk drive connector Yes
    CPU power cable length 70 cm
    CPU power connector (4+4 pin) Yes
    PCI Express power cable length 60 cm
    PCI Express power connectors (6+2 pin) 4
    SATA power cable length 550 mm
    Number of SATA power connectors 11
    Number of PATA power connectors 4
    Motherboard power cable length 60 cm
    Motherboard power connector 20+4 pin ATX
    Certification CE, FCC, TÜV, cTUVus, RCM, BSMI, CU
    Bearing technology FDB
    Silent mode Yes
    EPS version 2.92
    ATX version 2.4
    80 PLUS certification 80 PLUS Gold
    Power supply unit (PSU) form factor ATX
    Purpose PC
    On/off switch Yes
    Illumination No
    Number of fans 1 fan(s)
    Fan diameter 13.5 cm
    Product colour Black
    Weight & dimensions
    Weight 1.78 kg
    Height 86 mm
    Depth 170 mm
    Width 150 mm
    Packaging data
    Package weight 3.34 kg
    Package height 102 mm
    Package depth 328 mm
    Package width 248 mm
    Manual Yes
    Technical details
    Sustainability certificates RoHS, ENERGY STAR
    Logistics data
    Harmonized System (HS) code 84733020
    Other features
    Cable management Yes
    Noise level (full-load mode, 100%) 21.23 dB
    Noise level (quiet mode, 50%) 9.01 dB
    Noise level (silent mode, 8.4 dB
    Cable ties included Yes
    Screws included Yes

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