■Chipset:asmedia USB4 ASM4242 Controller ■External Connectors:2 x USB Type-C ports (Support USB4 technology) - Up to USB 40Gbps for USB4 devices - The Type-C_1 and Type-C_2 supports up to 20V/3A、 60W quick charge feature、2 x DisplayPort IN ports、1 x 6-pin PCIe power connector for quick charge function、1 x USB 2.0 header、1 x USB4 header ■Interface:PCIe 4.0 x4 interface ■VGA:Supports max. 8K@60Hz as specified in DisplayPort 1.4 ※Max resolution support will depend on your VGA source ■Accessory:2 x DisplayPort cables (links graphics output from motherboard’s or discrete graphics card’s DisplayPort to the DisplayPort IN port on the USB4 PCIE GEN4 CARD)、1 x USB 2.0 cable、1 x 14-1 pin USB4 header cable、1 x User manual ■Operating System:Windows 11、 Windows 10 64-bit