Be Quiet! Straight Power 12 1000W Power Supply

The Straight Power 12 1000W is an ATX 3.0 certified power supply unit delivering 80 PLUS Platinum efficiency up to 93.9%. This fully modular PSU features a 135mm Silent Wings fan for virtually inaudible operation, making it suitable for high-performance builds that demand both power and quiet operation.

ATX 3.0 and PCIe 5.0 Ready

Built to ATX 3.0 specifications, this PSU includes native 12VHPWR connectors for next-generation PCIe 5.0 graphics cards alongside four PCIe 6+2-pin connectors for current GPUs. The unit handles power excursions up to double its rated capacity, ensuring stable operation with demanding processors and graphics cards that require transient power spikes.

Silent Wings 135mm Fan Technology

The integrated Silent Wings fan utilizes optimized blade design with a fluid-dynamic bearing and 6-pole motor. This configuration delivers efficient airflow while maintaining minimal noise levels: 7.7 dB(A) at 20% load and 28.9 dB(A) at full load. The funnel-shaped fan inlet increases airflow intake while reducing turbulence.

Premium Components and Reliability

Full bridge LLC technology provides superior signal stability and voltage regulation with reduced ripple noise. Japanese 105°C capacitors ensure long-term reliability and stable operation under high temperatures. One massive 12V rail delivers consistent power distribution across all components.

Fully Modular Cable Design

Sleeved modular cables up to 100cm in length simplify installation and cable management. The wire-free internal design maximizes airflow to all components. Connectivity includes: 1x ATX 20+4-pin motherboard, 1x P4+4 CPU, 1x P8 CPU, 2x 12VHPWR, 4x PCIe 6+2-pin, 9x SATA, and 2x PATA connectors.

Comprehensive Protection Features

Multiple protection circuits safeguard your components: OTP (over temperature), OCP (over current), OPP (over power), SCP (short circuit), OVP (over voltage), UVP (under voltage), and SIP (surge & inrush protection). Backed by a 10-year manufacturer's warranty with MTBF exceeding 100,000 hours.

Specifications

• Form Factor: ATX
• Series: Be Quiet! Straight Power 12
• Wattage: 1000 W
• Modular: Fully Modular
• Compatibility: ATX 3.0
  EPS 12V v2.92
  PCIe 5.0
• #Hide#Wattage Range: 1000 - 1250W
• Connectors: 1 x ATX-Motherboard (20+4-pin)
  1 x P4+4 (CPU)
  1 x P8 (CPU)
  2 x 12VHPWR cables
  4 x PCI-e 6+2-pin (GPU)
  9 x SATA
  2 x PATA
• Rail Design: One massive high-performance 12V-rail
• AC Input: AC 100-240 V
• Fan Type: 135mm Silent Wings Fan
• Fan Bearing: Fluid / Hydraulic Bearing
• Noise: dB(A) at 10% load: 7.7
  dB(A) at 20% load: 7.7
  dB(A) at 50% load: 8
  dB(A) at 100% load: 28.9
• Max Certification: Platinum
• Efficiency: "80+ Platinum
  230V, 2% load: 64.0%
  230V, 10% load: 88.1%
  230V, 20% load: 92.2%
  230V, 50% load: 93.9%
  230V, 100% load: 91.8%"
• MTBF: ">100,000 hours"
• Protection: OTP (over temperature protection)
  OCP (over current protection)
  OPP (over power protection)
  SCP (short circuit protection)
  OVP (over Voltage protection)
  UVP (under Voltage protection)
  SIP (Surge & Inrush Protection)
• Additional Features: See Overview / Videos
• Package Contents: PSU
  Screws
  Cable ties
  User manual
• Weight/Dimensions: 1.85 kg
  (LxWxH) 180 x 150 x 86 mm
• Package Weight: 3.8000 kg
• Warranty: 10 Years
• #Hide#ATX 3.1/3.0: ATX 3.0