Thermotake PCIe Gen 5.0 Ready, Black, Toughpower GX3 Non-Modular 850W Power 80+Gold 120mm Fluid Dynamic Bearing Fan: GX3 Toughpower The non-modular PSU in the Toughpower GX3 series is 80 PLUS Gold certified. Intel's ATX 3.0 specifications are compatible with the GX3 series. With a single new 12VHPWR cable, it can power next-generation technology thanks to its native PCIe Gen 5.0 connector. "--"