be quiet! STRAIGHT POWER 12 1000W - Fully Modular - ATX 3.0 PCIe 5.0 - 80+ Platinum Certified - 10 Years Warranty - Number 1 PSU in Germany

Overview

The be quiet! STRAIGHT POWER 12 1000W is a high-end power supply unit (PSU) designed for next-generation gaming systems, workstations, and demanding PC builds. Featuring ATX 3.0 and PCIe 5.0 support, fully modular cables, and 80+ Platinum efficiency, it delivers exceptional stability, energy efficiency, and near-silent performance. With a 10-year warranty and recognized as the Number 1 PSU in Germany, this PSU ensures long-term reliability and future-proof compatibility.

How to Use / Install

1. Unbox the be quiet! STRAIGHT POWER 12 1000W and verify all included components.
2. Turn off and unplug your PC before installation.
3. Mount the PSU into your PC case using the provided screws.
4. Connect the necessary modular cables to your motherboard, GPU, storage, and peripherals.
5. Organize and secure the cables to optimize airflow and aesthetics.
6. Ensure all connections are properly seated and secure.
7. Turn on the PSU switch and boot up your system.
8. Monitor power stability using BIOS or system monitoring software.

Services / License / Plans Available

The be quiet! STRAIGHT POWER 12 1000W is a hardware product and does not require a license or subscription. It includes a 10-year manufacturer warranty, covering defects and failures under normal usage.

Main Difference Between Service/License/Plan Available

• Standard Manufacturer Warranty (10 Years): Covers defects in materials and workmanship.
• Retailer-Specific Extended Warranties: Some sellers may offer additional protection plans beyond the manufacturer’s coverage.

10 Key Features of be quiet! STRAIGHT POWER 12 1000W

1. 1000W Power Output – Ideal for high-performance gaming PCs, workstations, and multi-GPU setups.
2. 80+ Platinum Certified Efficiency – Provides up to 94% energy efficiency, reducing power consumption and heat.
3. Fully Modular Design – Ensures a clean build with optimized cable management.
4. ATX 3.0 & PCIe 5.0 Ready – Future-proof design supports next-gen GPUs and high-performance components.
5. Virtually Silent 135mm Fan – Features a Silent Wings 3 fan for ultra-quiet cooling.
6. High Stability & Reliability – Uses premium internal components for consistent power delivery.
7. Strong 12V Rail Design – Provides stable and efficient power for CPUs and GPUs under heavy loads.
8. Zero Signal Interference – Wire-free design on the DC side enhances cooling and longevity.
9. Advanced Safety Protections – Includes overcurrent, overvoltage, undervoltage, short circuit, and thermal protection.
10. German Engineering & Quality – Designed for top-tier performance, making it the Number 1 PSU in Germany.

Competitor / Similar Products

1. Corsair HX1000i – 1000W, 80+ Platinum, fully modular, designed for high-end gaming and workstation builds.
2. Seasonic Vertex PX-1000 – A premium 1000W PSU with 80+ Platinum efficiency and ATX 3.0 / PCIe 5.0 support.

The be quiet! STRAIGHT POWER 12 1000W is a top-tier PSU built for modern, high-performance systems. With 80+ Platinum certification, ATX 3.0 and PCIe 5.0 compatibility, and a 10-year warranty, it ensures efficient power delivery, low noise, and long-term reliability. As the Number 1 PSU in Germany, it competes with Corsair HX1000i and Seasonic Vertex PX-1000, offering exceptional efficiency, stability, and premium German engineering.