The RADIX ECO X ATX power supply boasts a 6-year warranty thanks to the latest high-precision SMD manufacturing technology, DC-DC conversion technology, double-layer fiberglass PCB, and top-grade-A components for total reliability. Maximum silence with new AI-RPM technology and 140mm XL fan. 99% DIGITAL APFC efficiency, 87% electrical efficiency, extra-long flat black cables, and 10 built-in protection and safety systems.