Toughpower GF3 1650W Gold - TT Premium Edition. Ready for PCIe Gen 5.0. The Toughpower GF3 series features two native modular PCIe 12+4-pin connectors designed for next-generation PCIe 5.0 graphics cards and is compatible with Intel ATX 3.0 specifications. The fully modular Toughpower GF3 series is available in power levels of 1650W, 1350W, 1200W, 1000W, 850W, and 750W, boasting an 80 Plus Gold efficiency rating. The Toughpower GF3 1650W is equipped with 100% high-quality Japanese capacitors and other premium components that ensure continuous and stable performance.