Features: High power output: This PSUs output power of 600W, providing sufficient power for electronic sports video game computer to ensures smooth and stable performances. Multifunctional connector: equipped with 20+4pin and 12V output, it can accommodate various devices, making it choice to meet computings need. Low noise cooling fan: Low noise cooling fans ensures quiet operation and enhances your gaming experience the surrounding peaceful environment. 600W full module 1U Flexs ATXs PSUs PC power supply 110-264V is for K39 chassises gaming desktop. High efficiency, with cooling fan, with multiple protections for overcurrent, overvoltage, and short circuits, high performances, high reliability, and professional. Specifications: Materials: Metal Power: 600W Voltage: 110-264V Package Includes: 1Set 600W Power Supply note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.