ATX 3.1 ready, native dual-color PCIe CEM 5.1 connector Supports NVIDIA GeForce RTX 40 series graphics cards Fully modular design, flat cables 80 PLUS Gold certified for high efficiency Active PFC design Protection with OVP / OCP / OPP / OTP / SCP / UVP 135 mm fluid dynamic bearing fan LLC full bridge topology with DC-to-DC module design