ASUS Hyper M.2 x16 Gen 4 Card (PCIe 4.0/3.0) Intarface: PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps. Clientw/ VAT
ASUS ThunderboltEX 4 expansion card Intarface: PCIe 4.0/3.0 x16 interface, compatible with PCIe x8 and x16 slots, support data transfer rates up to 256 Gbps. Type: Intel® Thunderbolt™ 4 JHL8540 Controller PCIe 3.0 x4 interface Clientw/ VAT
AORUS Gen4 AIC Adaptor, PCIe 4.0 Intarface: PCI Express x16, compatible with PCI Express x16 and x8 slots Clientw/ VAT