Seasonic Focus SGX 500W - PSU, 80 Plus Gold

The Seasonic Focus SGX 500W is a power supply unit engineered for compact systems that require stable and efficient power. It delivers 500 watts of continuous output and has an 80 PLUS Gold certification, indicating up to 90% efficiency under typical loads. Designed primarily for the SFX form factor, it also includes an adapter bracket for compatibility with standard ATX chassis. Its fully modular cabling system allows for selective use of cables, which can aid in system assembly and improve internal airflow.

A 120mm Fluid Dynamic Bearing fan handles thermal management. The PSU features a hybrid silent fan control mode, which deactivates the fan under low-load conditions to reduce operational noise. Internally, the unit uses Active Power Factor Correction to maintain stable output. A full suite of industrial-grade protections, such as Over Voltage Protection (OVP) and Short Circuit Protection (SCP), is integrated to safeguard system components from electrical faults.

• 500W total power output
• 80 PLUS Gold certified efficiency
• SFX form factor with included ATX adapter bracket
• Fully modular cable design
• 120mm Fluid Dynamic Bearing fan
• Features protections including OPP, OVP, UVP, OCP, OTP, and SCP
• Provides two 6+2 pin PCIe power connectors
• Dimensions of 125 x 125 x 63.5 mm