Feature:1. Ceramic Capacitors: The PCI E to type E riser card expansion card uses chip capacitors, which greatly ensures the high frequency characteristics of USB power supply.2. Double Protection: PCI E riser card adds automatic recovery insure to double preserve USB devices.3. Support System: USB3.2 PCI E riser card can support the system,for WIN XP,for WIN 7,for WIN 8,for WIN 10,for WIN 11,for LINUX, etc.4. Fast Transmission Speed: USB3.2 PCI E adapter adopts ASMedia ASM1042A master control, fast transmission speed, supports 5G, 480M, 12M, 1.5M bps.5. Flexible Use: Convert the PCI E slot of the motherboard to a USB3.2 GEN1 5Gbps TYPE C front interface (TYPE E/A KEY), which is flexible to use.Specification:Item Type: USB3.2 PCI E Riser CardMaterial: Metal,PlasticUSB Current Output: 1.5AUSB Data Transfer Rate: Support 5G,480M,12M,1.5M bpsSupport System:For WIN XP,for 7,for 8,for 10,for 11,for LINUX.Package List:1 x USB3.2 PCI E Riser Card1 x Small Iron