Power Supplies

Be Quiet Straight Power 11 1000W Power Supply Full Modular 80 Plus Platinum

Key features:

  • Size: ATX
  • Type: Active PFC
  • 135mm Silent Wings 3 Fan
  • Dimensions: 150mm x 150mm x 86mm
See full description
  • Certification 80 Plus Platinum
  • See all

User Manual

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Description

Description

80 Plus Gold Certification

Straight Power 11 is certified with 80 PLUS Gold efficiency, reaching up to 93%. This offers lower energy consumption and cooler and quieter operation. Truly an advantage for any system.

Fully Modular Cables

Thanks to the modular cables, all cables that serve no purpose in the system are omitted. For this reason, systems always appear very neat. At the same time, installation is much easier. A smoother airflow results from the flawless arrangement of the system, which means that lower noise levels and temperatures prevail inside the case.

Silent Cooling

The high-spec Silent Wings 3 fan provides the best possible airflow in its class while producing minimal noise. This is due to the unique, optimized design of the fan blades combined with an advanced fluid dynamic bearing and a 6-pole fan motor that largely eliminates operational noise, has an exceptionally long lifespan, and minimal energy consumption.

Experience the most technologically advanced power supply ever built by be quiet! Utilizing advanced full bridge, LLC, and Synchronous Rectifier (SR) technology, it provides unparalleled signal stability and unmatched power efficiency. The DC-to-DC conversion for strict voltage regulation, even under heavy cross-loading conditions, ensures reliable operation for the next generation of processors and graphics cards.

105° Japanese-Made Capacitors

Only the best components are used in the Straight Power 11 Platinum. That is why we have incorporated only high-quality Japanese capacitors into the power supply unit's framework. They are rated at 105°C, ensuring stability, reliability, and long lifespan.

Cable-Free Design

An absolute innovation: The Straight Power 11 Platinum has no cables on the DC side inside the power supply unit. This results in improved cooling airflow and fewer signal disturbances, simply due to the lack of wiring, ultimately pushing the lifespan of the components to the maximum.

System Protection

The Straight Power 11 protects your PC from over power (OPP), over voltage (OVP), under voltage (UVP), over current (OCP), over temperature (OTP) and short circuit (SCP).

Compatibility with Graphics Cards & Processors

Nvidia

AMD

Manufacturer

See full description

Specifications

Specifications

Product Guides

User Manual

Dimensions

Power
1000 W
Size
ATX
Modularity
Full Modular
Certification
80 Plus Platinum
Fan Dimension
135 mm
Extra
-
Color
Black

ATX Version

ATX 3.1
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (18)

Reviews

  1. 18
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Cable management
  • Silent
  • Quality construction
  • Durability
  • Number of connections
  • Operational stability
  • Value for money
  • ftskamins
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Although it's only been a few days, I can say that it's quiet and high-quality. The connections of the modular cables are made with clips on the power supply, so I feel confident that nothing will come loose if they're moved when I clean the PC.
    The warranty is 5 years, so there's no need to worry about anything in this area... If something goes wrong after 5 years, I won't even cry...
    I plan to push it with a strong OC, so if it disappoints me, I'll come back. If I don't come back, it means it's a winner.

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Marios_Siokis
    5
    2 out of 19 members found this review helpful

    I have a flawless system with an Aorus X399 motherboard, Aorus 240 liquid cooler, and an Aorus 3060 Ti graphics card. It has all the features I want and is generally sturdy and quiet in all my applications - simply amazing

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • 5
    2 out of 4 members found this review helpful

    The best thing I have bought

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Number of connections
    • Operational stability
    • Value for money
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Number of connections
    • Operational stability
    • Value for money
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Although it's only been a few days, I can say that it's quiet and high-quality. The connections of the modular cables are made with clips on the power supply, so I feel confident that nothing will come loose if they're moved when I clean the PC.
    The warranty is 5 years, so there's no need to worry about anything in this area... If something goes wrong after 5 years, I won't even cry...
    I plan to push it with a strong OC, so if it disappoints me, I'll come back. If I don't come back, it means it's a winner.

    Translated from Greek ·
    4
  • I have a flawless system with an Aorus X399 motherboard, Aorus 240 liquid cooler, and an Aorus 3060 Ti graphics card. It has all the features I want and is generally sturdy and quiet in all my applications - simply amazing

    Translated from Greek ·
    2
  • The best thing I have bought

    Translated from Greek ·
    2
  • 0
  • 0
  • See all

Description & Specifications

80 Plus Gold Certification

Straight Power 11 is certified with 80 PLUS Gold efficiency, reaching up to 93%. This offers lower energy consumption and cooler and quieter operation. Truly an advantage for any system.

Fully Modular Cables

Thanks to the modular cables, all cables that serve no purpose in the system are omitted. For this reason, systems always appear very neat. At the same time, installation is much easier. A smoother airflow results from the flawless arrangement of the system, which means that lower noise levels and temperatures prevail inside the case.

Silent Cooling

The high-spec Silent Wings 3 fan provides the best possible airflow in its class while producing minimal noise. This is due to the unique, optimized design of the fan blades combined with an advanced fluid dynamic bearing and a 6-pole fan motor that largely eliminates operational noise, has an exceptionally long lifespan, and minimal energy consumption.

Experience the most technologically advanced power supply ever built by be quiet! Utilizing advanced full bridge, LLC, and Synchronous Rectifier (SR) technology, it provides unparalleled signal stability and unmatched power efficiency. The DC-to-DC conversion for strict voltage regulation, even under heavy cross-loading conditions, ensures reliable operation for the next generation of processors and graphics cards.

105° Japanese-Made Capacitors

Only the best components are used in the Straight Power 11 Platinum. That is why we have incorporated only high-quality Japanese capacitors into the power supply unit's framework. They are rated at 105°C, ensuring stability, reliability, and long lifespan.

Cable-Free Design

An absolute innovation: The Straight Power 11 Platinum has no cables on the DC side inside the power supply unit. This results in improved cooling airflow and fewer signal disturbances, simply due to the lack of wiring, ultimately pushing the lifespan of the components to the maximum.

System Protection

The Straight Power 11 protects your PC from over power (OPP), over voltage (OVP), under voltage (UVP), over current (OCP), over temperature (OTP) and short circuit (SCP).

Compatibility with Graphics Cards & Processors

Nvidia

AMD

Manufacturer

Product Guides

User Manual

Dimensions

Power
1000 W
Size
ATX
Modularity
Full Modular
Certification
80 Plus Platinum
Fan Dimension
135 mm
Extra
-
Color
Black

ATX Version

ATX 3.1
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (18)

  1. 18
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Cable management
  • Silent
  • Quality construction
  • Durability
  • Number of connections
  • Operational stability
  • Value for money
  • ftskamins
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Although it's only been a few days, I can say that it's quiet and high-quality. The connections of the modular cables are made with clips on the power supply, so I feel confident that nothing will come loose if they're moved when I clean the PC.
    The warranty is 5 years, so there's no need to worry about anything in this area... If something goes wrong after 5 years, I won't even cry...
    I plan to push it with a strong OC, so if it disappoints me, I'll come back. If I don't come back, it means it's a winner.

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Marios_Siokis
    5
    2 out of 19 members found this review helpful

    I have a flawless system with an Aorus X399 motherboard, Aorus 240 liquid cooler, and an Aorus 3060 Ti graphics card. It has all the features I want and is generally sturdy and quiet in all my applications - simply amazing

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • 5
    2 out of 4 members found this review helpful

    The best thing I have bought

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Number of connections
    • Operational stability
    • Value for money
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Number of connections
    • Operational stability
    • Value for money
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Although it's only been a few days, I can say that it's quiet and high-quality. The connections of the modular cables are made with clips on the power supply, so I feel confident that nothing will come loose if they're moved when I clean the PC.
    The warranty is 5 years, so there's no need to worry about anything in this area... If something goes wrong after 5 years, I won't even cry...
    I plan to push it with a strong OC, so if it disappoints me, I'll come back. If I don't come back, it means it's a winner.

    Translated from Greek ·
    4
  • I have a flawless system with an Aorus X399 motherboard, Aorus 240 liquid cooler, and an Aorus 3060 Ti graphics card. It has all the features I want and is generally sturdy and quiet in all my applications - simply amazing

    Translated from Greek ·
    2
  • The best thing I have bought

    Translated from Greek ·
    2
  • 0
  • 0
  • See all