80 Plus Silver Certification
The 80 Plus Silver Certification (230V EU) guarantees an efficiency of 90% at a load of 50%, resulting in reduced power consumption, lower heat generation, and minimized fan noise.

Support for Intel ATX 3.0 Standard
The P550SS can handle up to 2x total power load. It is fully compatible with the Intel PSDG (Power Supply Design Guide) ATX 3.0 standard, which supports up to 200% power load, achieves 70% efficiency at low load, and meets the required time standards for power supplies.

120mm Fluid Dynamic Bearing (FDB) Fan
The powerful Fluid Dynamic Bearing fan utilizes oil film shock absorption technology to effectively reduce noise, making it quieter than traditional sleeve fans and providing more than double the lifespan. Additionally, the fan detects the current power consumption and temperature, automatically adjusting the fan speed to minimize noise.

Reliable Flat Cable Design
The use of flat cables minimizes cable clutter and improves the thermal performance of the case.

Single +12V Rail
The single +12V rail delivers optimal power output, stability, and hardware compatibility. This design not only simplifies the installation of power cables but is also the most effective choice for overclocking purposes.

Protection
To ensure the stable operation of your entire computer system under all circumstances, we have integrated a range of protection features, including OCP, OTP, OVP, OPP, UVP, and SCP. Furthermore, we have obtained safety certifications from various countries to ensure the consistent and safe functioning of your system.