it says version 2 here ? According to the cooler master, version 2 is pci 4.0 capable. But the photos show version 1. Version 2 has a four-colour and three black cables. What exactly is being sold here? Can the displayed PCI 4.0? https://www.coolermaster.com/catalog/cases/accessories/universal-vertical-gpu-holder-kit-v2-pcie-40/