FSP's FlexGURU Flex ATX models are available in standard direct output and modular cable configurations, which includes the most updated modular model selections in the market. The modular design improves the ease of nstallation, users can configure their connector cables according to the system needs. The special plug-in design for cables and jacks improves the convenience of replacement. Fully modular connectors allow users to quickly disassemble cables, pinpoint issues and save debugging time whenever the system experiences problems.Fully Modular DesignFully modular design with all black ribbon cables simplifies installation and allows you to use only the cables you need, for a neater and mechanical build.High Power DensityFlexguru series featured with high power density, 20% higher than any Flex PSU in same wattage and frame.Firm Installation with Beetle TechnologyStanding out from FLEX-ATX PSU marketing, FSP pioneered the development of Beetle technology for FlexGuru series, strengthening the fixation adequacy by 25% to fit in most of the Flex-ATX chassis.Excellent Thermal PerformanceDiffer from the genernal FLEX PSU, Flexguru series with inner 40mm fan design block the noise and achieve maximum cooling at all times.85% Efficiency ConversionThe efficiency of your power supply is important because it directly affects you system’s performance. Flexguru 300W has a guaranteed typical efficiency of 90%, offer the high conversion power to power your system.Keep in Compliance IEC 62368FSP Group features the latest in green power technology, and provide a full kinds of additional safety approvals to keep designs ahead of the changing regulations. FSP has upgraded the majority of power supplies to the new IEC 62368 standard for your system.Safety ProtectionOVP (Over Voltage Protection), UVP (Under Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection), a full guardian circuit protections to keep your hardware safe.100% Japanese Electrolytic CapacitorsUsing Japanese electrolytic capacitors, Flexguru series offers the stable output and long-term reliability you need.