Designed with a native PCIe 12+4pin modular interface, the Toughpower SFX series is fully compatible with Intel’s ATX 3.0 specification and is built for next-gen PCIe 5.0 graphic cards. Toughpower SFX 1000W is an SFX-L unit, it can install in most ATX or ITX case.

The wattage marked on the 12VHPWR’s connector is the recommended wattage. (Ref. Intel design guideline) The native 16 PIN (12VHPWR) PCIe connector of the SFX 1000W can deliver up to 600W for PCIe 5.0 graphics cards.