Power Supply FSP Hydro PRO 800W HP2-800 80 Plus Bronze ATX Conforms to EPS12V V2.92 and ATX12V V3.0 Efficiency at normal load ≥ 88% PFC Active ≥ 0.9 Hold up time at 80% > 17 ms DC to DC module design with load +5V and 3.3V +12V Design of a Single Rail Silent and long-lasting 120mm fan Total Security: OCP/OVP/OPP/SCP For A More Skilled Power Source Power Supply FSP Hydro PRO 800W HP2-800 80 Plus Bronze ATX New Specifications for ATX PSUs ATX 3.0 specifications have been updated to meet the power demands of next-generation hardware and guarantee that users receive the most reliable, economical, and power-efficient performance possible. Design of DC-to-DC Modules The HYDRO PRO series guarantees exceptional conversion efficiency and a steady output voltage with a 12V SR circuit and a DC to DC structure. 800W FSP Hydro PRO