be quiet! SFX-L POWER 500W - 80+ Gold Certified - 3 Years Warranty - Number 1 PSU in Germany

Overview

The be quiet! SFX-L POWER 500W is a high-efficiency, compact power supply unit (PSU) designed for small form factor (SFF) builds that require reliable power delivery and quiet operation. With its 80+ Gold certification, it offers up to 92% energy efficiency, reducing heat output and power consumption. Unlike traditional SFX units, the SFX-L form factor allows for a larger, temperature-controlled 120mm fan, ensuring whisper-quiet cooling and optimal airflow. This PSU is ideal for compact gaming rigs, multimedia setups, and workstation builds, delivering stable and clean power. As the number one PSU in Germany, it is known for its exceptional quality and durability.

How to Install the be quiet! SFX-L POWER 500W

1. Turn Off and Unplug the PC – Ensure safety before installation.
2. Open the PC Case – Access the PSU compartment in your SFF or ITX case.
3. Mount the PSU – Secure it using the provided SFX-L or ATX adapter bracket if necessary.
4. Connect Power Cables – Attach the 24-pin motherboard, CPU, PCIe, and SATA power connectors as required.
5. Manage the Cables – Organize cables for better airflow and aesthetics.
6. Close the Case and Plug In – Verify all connections before powering on.
7. Test the System – Power on the PC to confirm proper operation.

Service, License, and Plans

The be quiet! SFX-L POWER 500W is a hardware product and does not require a license or subscription plan. It includes a 3-year manufacturer’s warranty, ensuring protection against defects and failures.

Key Differences in the SFX-L POWER Series

The SFX-L POWER series is available in 500W and 600W variants. While the 500W model is ideal for mid-range gaming and workstation builds, the 600W version provides additional headroom for high-performance GPUs and demanding configurations.

10 Key Features of the be quiet! SFX-L POWER 500W

1. 80+ Gold Efficiency – Provides up to 92% efficiency, minimizing energy waste.
2. SFX-L Form Factor – Larger than standard SFX, allowing for better cooling and quieter operation.
3. 120mm Temperature-Controlled Fan – Ensures silent operation and optimal airflow.
4. Reliable 500W Power Output – Delivers stable and continuous power for demanding components.
5. Multi-GPU Support – Equipped with two PCIe connectors, supporting dual-GPU setups.
6. High-Quality Components – Built with premium capacitors for enhanced durability.
7. Comprehensive Safety Features – Includes OCP, OVP, UVP, SCP, OTP, and OPP protections.
8. Silent and Stable Performance – Optimized for low noise and efficient power delivery.
9. Flexible Installation – Compatible with SFX-L and ATX cases (with adapter bracket).
10. 3-Year Warranty – Ensures long-term reliability and manufacturer support.

Competitor Products

1. Corsair SF600 – A high-performance SFX PSU with 80+ Gold certification and silent operation.
2. SilverStone SX500-LG – A 500W SFX-L PSU designed for compact builds, offering efficient power delivery and quiet performance.

The be quiet! SFX-L POWER 500W is an excellent choice for small form factor PC builds, offering quiet operation, high efficiency, and stable power output. As Germany’s number one PSU, it delivers premium performance for gaming, multimedia, and workstation setups.