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  • be quiet! is a German premium brand of power supplies, PC cases, water and air cooling and fans for desktop PCs. With more than 20 years of experience in the field of quiet hardware for computers, be quiet! offers virtually inaudible as well as extremely performant products in worldclass quality. German Engineering I German Design I German Quality I German Performance See More
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be quiet! Pure Power 12 M 850W ATX 3.1 / ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty
in 30 days
be quiet! Pure Power 12 M 850W ATX 3.1 / ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 850 W
  • Modular: Full Modular
  • Model #: BN505
  • Item #: 1HU-004H-000S2
  • Return Policy: Standard Return Policy
Save 22%
$103.90
$134.90
$2.99 Shipping
be quiet! Pure Power 12 M 1000W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 compatible 10 Year Warranty
in 30 days
be quiet! Pure Power 12 M 1000W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 compatible 10 Year Warranty
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 1000 W
  • Modular: Modular
  • Model #: BN506
  • Item #: 1HU-004H-000S1
  • Return Policy: Standard Return Policy
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$124.90
$179.90
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be quiet! Pure Power 12 M 750W ATX 3.1 / ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty
in 30 days
be quiet! Pure Power 12 M 750W ATX 3.1 / ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 750 W
  • Modular: Modular
  • Model #: BN504
  • Item #: 1HU-004H-000S3
  • Return Policy: Standard Return Policy
Save 26%
$94.90
$129.90
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be quiet! Pure Power 12 M 1200W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | Fully Modular | Quiet Performance | Overclocking | 10 Year Warranty
in 30 days
be quiet! Pure Power 12 M 1200W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | Fully Modular | Quiet Performance | Overclocking | 10 Year Warranty
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1200 W
  • Fans: 1
  • Model #: BN513
  • Item #: 1HU-004H-000S9
  • Return Policy: Standard Return Policy
Save 34%
$149.90
$229.90
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be quiet Pure Power 12 850W 850 W ATX3.1/ ATX3.0 Compatible 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies
in 30 days
be quiet Pure Power 12 850W 850 W Power Supplies
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 850 W
  • Modular: Non-Modular
  • Model #: BP004US
  • Item #: N82E16817222037
  • Return Policy: Standard Return Policy
Save 23%
$99.90
$129.90
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be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors | 10 Year Warranty
be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors | 10 Year Warranty
  • Brand: be quiet!
  • Series: Straight Power
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1500 W
  • Model #: BN518
  • Item #: 1HU-004H-000T5
  • Return Policy: Standard Return Policy
Save 19%
$320.80
$399.90
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be quiet! Straight Power 12 1000W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | High Performance 12v Rail | Japanese 105°C Capacitors | Low Noise | 10 Year Warranty
in 30 days
be quiet! Straight Power 12 1000W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | High Performance 12v Rail | Japanese 105°C Capacitors | Low Noise | 10 Year Warranty
  • Brand: be quiet!
  • Series: Straight Power
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1000 W
  • Model #: BN516
  • Item #: 1HU-004H-000T2
  • Return Policy: Standard Return Policy
Save 28%
$199.99
$279.90
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be quiet! LIGHT BASE 600 LX Black ABS / Steel / Tempered Glass ATX Mid Tower Case
in 30 days
be quiet! LIGHT BASE 600 LX Black Case
  • Front Ports: 1x USB 3.2 Gen. 2 Type C, 2x USB 3.2 Type A, HD Audio (combined), ARGB controller, Reset button, Power button
  • 120mm Fans: Preinstalled fans: 3x Light Wings LX Reversed 120mm PWM
  • Side Panel Window: Yes
  • Internal 3.5" Drive Bays: up to 2x 3.5" (1 included)
  • Model #: BGW67
  • Item #: N82E16811734009
  • Return Policy: Standard Return Policy
Save 25%
$149.99
$201.99
$2.99 Shipping
be quiet Pure Power 12 750W 750 W ATX3.1/ ATX3.0 Compatible 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies
be quiet Pure Power 12 750W 750 W Power Supplies
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 750 W
  • Modular: Non-Modular
  • Model #: BP003US
  • Item #: N82E16817222036
  • Return Policy: Standard Return Policy
Save 13%
$94.99
$109.90
$7.99 Shipping
be quiet! Dark Power 13 850W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Full Digital Control | Fully Modular | 10 Year Warranty
in 30 days
be quiet! Dark Power 13 850W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Full Digital Control | Fully Modular | 10 Year Warranty
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 850 W
  • Modular: Full Modular
  • Model #: BN660
  • Item #: 1HU-004H-000R9
  • Return Policy: Standard Return Policy
Save 17%
$229.81
$279.90
Free Shipping
be quiet! Straight Power 12 850W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Japanese 105°C Capacitors | Fully Modular PSU | 12v Rail System | 10 Year Warranty | BN515
in 30 days
be quiet! Straight Power 12 850W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Japanese 105°C Capacitors | Fully Modular PSU | 12v Rail System | 10 Year Warranty | BN515
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 850 W
  • Modular: Full Modular
  • Model #: BN515
  • Item #: 1HU-004H-000T1
  • Return Policy: Standard Return Policy
Save 20%
$183.90
$229.90
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be quiet! Dark Power 13 1000W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully Digital | Fully Modular PSU | Overclocking Key | 10 Year Warranty
in 30 days
be quiet! Dark Power 13 1000W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully Digital | Fully Modular PSU | Overclocking Key | 10 Year Warranty
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1000 W
  • Modular: Full Modular
  • Model #: BN661
  • Item #: 1HU-004H-000R8
  • Return Policy: Standard Return Policy
Save 21%
$257.99
$329.90
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be quiet! Straight Power 12 1200W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Japanese 105°C Capacitors | Fully Modular PSU | 12v Rail System | 10 Year Warranty | BN517
in 30 days
be quiet! Straight Power 12 1200W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Japanese 105°C Capacitors | Fully Modular PSU | 12v Rail System | 10 Year Warranty | BN517
  • Brand: be quiet!
  • Series: Straight Power
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1200 W
  • Model #: BN517
  • Item #: 1HU-004H-000T3
  • Return Policy: Standard Return Policy
Save 20%
$239.92
$299.90
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be quiet! Dark Power PRO 13 1300W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully digital | Modular | BN500
in 30 days
be quiet! Dark Power PRO 13 1300W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully digital | Modular | BN500
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1300 W
  • Fans: 1 x 135 mm
  • Model #: BN500
  • Item #: 1HU-004H-000S7
  • Return Policy: Standard Return Policy
Save 20%
$379.99
$479.90
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be quiet! Light Base 600 DX Black Steel (SGCC), ABS, Glass ATX Mid Tower Case
be quiet! Light Base 600 DX Black Case
  • Front Ports: 1x USB 3.2 Gen. 2 Type C, 2x USB 3.2 Type A, HD Audio (combined), ARGB controller, Reset button, Power button
  • Power Supply Mounted: Rear
  • Side Panel Window: Yes
  • Internal 3.5" Drive Bays: 2
  • Model #: BGW65
  • Item #: N82E16811734008
  • Return Policy: Standard Return Policy
Save 30%
$118.90
$169.90
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be quiet! LIGHT BASE 900 FX Black ABS / Steel / Tempered Glass ATX Full Tower Case
in 30 days
be quiet! LIGHT BASE 900 FX Black Case
  • Front Ports: 1x USB 3.2 Gen. 2 Type C, 2x USB 3.2 Type A, HD Audio, (combined), ARGB controller, Reset button, Power button
  • Power Supply Mounted: Rear
  • Side Panel Window: Yes
  • Internal 3.5" Drive Bays: up to 2x 3.5“ (1 included)
  • Model #: BGW71
  • Item #: N82E16811734005
  • Return Policy: Standard Return Policy
Save 16%
$207.00
$249.00
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be quiet Pure Power 12 650W  ATX (ATX3.1/ ATX3.0 Compatible) 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies
be quiet Pure Power 12 650W Power Supplies
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 650 W
  • Modular: Non-Modular
  • Model #: BP002US
  • Item #: N82E16817222035
  • Return Policy: Standard Return Policy
Save 27%
$79.00
$109.00
Free Shipping
be quiet! Straight Power 12 750W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | High Performance 12v Rail | Japanese 105°C Capacitors | Low Noise | 10 Year Warranty
be quiet! Straight Power 12 750W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | High Performance 12v Rail | Japanese 105°C Capacitors | Low Noise | 10 Year Warranty
  • Brand: be quiet!
  • Series: Straight Power
  • Type: ATX 3.0 Compatible
  • Maximum Power: 750 W
  • Model #: BN514
  • Item #: 1HU-004H-000T0
  • Return Policy: Standard Return Policy
$189.90
Free Shipping
be quiet! Shadow Base 800 FX - ARGB - 4 Light Wings 140mm PWM Fans - Mid-Tower PC Gaming Case - 420mm radiators or E-ATX motherboards Support -White
be quiet! Shadow Base 800 FX - ARGB - 4 Light Wings 140mm PWM Fans - Mid-Tower PC Gaming Case - 420mm radiators or E-ATX motherboards Support -White
  • Front Ports: 1 x USB 3.2 Gen 2 Type-C, 2 x USB 3.2, 2 x Audio
  • Side Panel Window: Yes
  • Internal 3.5" Drive Bays: 4
  • Internal 2.5" Drive Bays: 8
  • Model #: BGW64
  • Item #: 2AM-0037-000B4
  • Return Policy: Standard Return Policy
Save 24%
$191.99
$253.99
Free Shipping
be quiet! Pure Power 12 M 650W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty | BN503
be quiet! Pure Power 12 M 650W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | 2 12V-rails | Overclocking GPU Support | Modular PSU | 10 Year Warranty | BN503
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 650 W
  • Fans: 1
  • Model #: BN503
  • Item #: 1HU-004H-000S4
  • Return Policy: Standard Return Policy
$114.90
Free Shipping

Experience the Art of Silent Computing

At be quiet!, we pride ourselves on crafting products that embody the perfect blend of innovation and performance. With over 20 years of experience in creating quiet hardware solutions for desktop PCs, our team has honed their expertise to deliver world-class quality products that not only meet but exceed your expectations.

German Engineering Meets Excellence

We take pride in being a German premium brand, and our commitment to excellence is reflected in every product we design and manufacture. Our focus on innovative engineering ensures that each component is meticulously crafted to provide unparalleled performance, efficiency, and most importantly, silence.

Discover the Best Cooling Solutions for Your PC

Whether you're a gamer, content creator, or simply someone who wants their gaming sessions uninterrupted, our cooling solutions have got you covered. From Case Fans to Water / Liquid Cooling, we offer a range of products designed to keep your system running smoothly and quietly.

Beyond Performance: The Power Supplies That Match Your Expectations

At be quiet!, our power supplies are engineered to provide clean, reliable energy that matches the performance of your system. Our premium Power Supplies ensure that your hardware runs efficiently, silently and without any interruptions.

The Ultimate DIY Cooling Solutions for Your PC

Tailor your cooling setup with our comprehensive range of products including CPU Air Coolers, Thermal Compound / Grease, and Internal Power Cables. Our products are designed to be easy to install, ensuring you get the most out of your PC without breaking a sweat.

Bestselling be quiet! Reviews:

Anonymous
6/25/2025 8:37:32 AM
Great performance, completely silent

“ Completely silent pump even at high RPM ”

be quiet! SILENT LOOP 3 360mm All-in-One Water Cooling I Intel LGA 1851 / 1700 / 1200 / 1150 / 1151 / 1155 I AMD Socket AM5 / AM4 / TR5 / TR4