Elevate your PC build with the AIJS 16PIN PC PSU Modular Cable.Nvidia 40 and 50 SERIES READY: Powers an NVIDIA 40 and 50 Series GPU with an existing any ATX 2.X PSUno ATX 3.0 required. YOUR POWER SUPPLY MUST HAVE A FEMALE 16PIN SOCKET TO PLUG IN THE CABLE. NOT COMPATIBLE WITH RTX 5090 GRAPHICS CARD.