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Be Quiet! 1200W Pure Power 12 M PSU Fully Modular Rifle Bearing Fan 80+ Gold ATX 3.0

SKU Code: HOCSP-92129

Original price was: £168.89.Current price is: £160.58.

Be Quiet! 1200W Pure Power 12 M PSU Fully Modular Rifle Bearing Fan 80+ Gold ATX 3.0

SKU Code: HOCSP-92129

MPN:

BN346

  • 24-pin ATX 3.1
  • 1200W Wattage
  • Fully-Modular
  • 80 PLUS Gold

Original price was: £168.89.Current price is: £160.58.

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Product Description

Be Quiet! Pure Power 12 M 1200W – Ultra-Powerful Silence for Modern Systems

Ultimate Efficiency for Demanding Builds

The Be Quiet! Pure Power 12 M 1200W is built for enthusiasts who demand both power and precision. With up to 93.7% efficiency and an 80 PLUS Gold certification, this PSU ensures cool and cost-effective performance under heavy loads. Its temperature-controlled 120mm fan remains impressively quiet, even when your system isn’t, making it the perfect foundation for high-performance and silent builds.

Ready for the Future of Gaming and Creation

With full ATX 3.0 compliance and PCIe 5.0 compatibility, Pure Power 12 M 1200W is designed to meet the needs of next-gen GPUs and high-core-count CPUs. A native 12VHPWR connector supports the latest PCIe 5.0 graphics cards, while four additional PCIe 6+2-pin connectors ensure wide compatibility. Whether you’re upgrading or building new, this PSU adapts seamlessly to your system’s power demands.

Stable Power Delivery Without the Noise

Pure Power 12 M 1200W delivers its 1200W output via two robust 12V rails, handling transient power spikes effortlessly. Built with LLC topology for precise voltage regulation and efficiency, it ensures your components receive steady power during intense workloads. Fully modular cables enhance case airflow, reduce clutter, and provide easier cable routing—all while maintaining whisper-quiet acoustics.

Technical Specifications

SPECIFICATIONS
Form Factor ATX
Series Be Quiet! Pure Power 12 M
Wattage 1200 W
Modular Fully Modular
Compatibility ATX 3.0, EPS 12V v2.92
Connectors 1 x ATX 20+4-pin, 1 x P4+4, 1 x P8, 1 x 12VHPWR, 4 x PCI-e 6+2-pin, 6 x SATA, 2 x PATA
Rail Design 2 strong 12V-rails
AC Input AC 100-240 V
Fan Type 120mm exceptionally silent be quiet! fan
Fan Bearing Rifle Bearing
Noise 10% load: 10.1 dB(A), 20%: 10.6 dB(A), 50%: 10.7 dB(A), 100%: 34.3 dB(A)
Max Certification Gold
Efficiency 80+ Gold
230V, 2%: 72.9%
10%: 89%
20%: 92.7%
50%: 93.7%
100%: 91.5%
MTBF 100,000 hours
Protection Over temperature, Over current, Over power, Short circuit, Over Voltage, Under Voltage, Surge & Inrush Protection
Additional Features See Overview / Videos
Package Contents Power Supply, Cables, Screws, Cable ties, User manual
Dimensions 160 x 150 x 86 mm
Package Weight 3.5000 kg
Warranty 10 Years

Other Options

Customer Reviews

  • 24-pin ATX 3.1
  • 1200W Wattage
  • Fully-Modular
  • 80 PLUS Gold
Description

Be Quiet! Pure Power 12 M 1200W – Ultra-Powerful Silence for Modern Systems

Ultimate Efficiency for Demanding Builds

The Be Quiet! Pure Power 12 M 1200W is built for enthusiasts who demand both power and precision. With up to 93.7% efficiency and an 80 PLUS Gold certification, this PSU ensures cool and cost-effective performance under heavy loads. Its temperature-controlled 120mm fan remains impressively quiet, even when your system isn’t, making it the perfect foundation for high-performance and silent builds.

Ready for the Future of Gaming and Creation

With full ATX 3.0 compliance and PCIe 5.0 compatibility, Pure Power 12 M 1200W is designed to meet the needs of next-gen GPUs and high-core-count CPUs. A native 12VHPWR connector supports the latest PCIe 5.0 graphics cards, while four additional PCIe 6+2-pin connectors ensure wide compatibility. Whether you’re upgrading or building new, this PSU adapts seamlessly to your system’s power demands.

Stable Power Delivery Without the Noise

Pure Power 12 M 1200W delivers its 1200W output via two robust 12V rails, handling transient power spikes effortlessly. Built with LLC topology for precise voltage regulation and efficiency, it ensures your components receive steady power during intense workloads. Fully modular cables enhance case airflow, reduce clutter, and provide easier cable routing—all while maintaining whisper-quiet acoustics.

Technical Specifications

SPECIFICATIONS
Form Factor ATX
Series Be Quiet! Pure Power 12 M
Wattage 1200 W
Modular Fully Modular
Compatibility ATX 3.0, EPS 12V v2.92
Connectors 1 x ATX 20+4-pin, 1 x P4+4, 1 x P8, 1 x 12VHPWR, 4 x PCI-e 6+2-pin, 6 x SATA, 2 x PATA
Rail Design 2 strong 12V-rails
AC Input AC 100-240 V
Fan Type 120mm exceptionally silent be quiet! fan
Fan Bearing Rifle Bearing
Noise 10% load: 10.1 dB(A), 20%: 10.6 dB(A), 50%: 10.7 dB(A), 100%: 34.3 dB(A)
Max Certification Gold
Efficiency 80+ Gold
230V, 2%: 72.9%
10%: 89%
20%: 92.7%
50%: 93.7%
100%: 91.5%
MTBF 100,000 hours
Protection Over temperature, Over current, Over power, Short circuit, Over Voltage, Under Voltage, Surge & Inrush Protection
Additional Features See Overview / Videos
Package Contents Power Supply, Cables, Screws, Cable ties, User manual
Dimensions 160 x 150 x 86 mm
Package Weight 3.5000 kg
Warranty 10 Years