The FSP Hydro G Pro 1000 W is a fully modular ATX 3.0 / PCIe 5.0-ready PSU with an 80 Plus Gold rating, typically reaching ≥90% efficiency. It uses top-tier Japanese electrolytic capacitors, features a 120 mm fluid dynamic-bearings fan with 0 dBA ECO mode under low load, and boasts full protections (OCP/OVP/OPP/SCP/OTP/UVP). Compact (for 1000 W), with a conformal-coated design to resist humidity.