USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Adapter 5Gbps (No Power Need) USBCMOF-D1 More model please check ASUS

More model please check ASUS support/FAQ/1037507

3z compliant flow control support with software-controllable RX thresholds and TX pause frames

even on motherboards that do not support PCIe bifurcation

using PCIe x4 (or higher) slot

0 x4/x8/x16 Slot

USB 3.0 PCI-e Expansion Card 7Port, RIITOP PCI-e x1 to USB 3.0 HUB Adapter 5Gbps (No Power Need) USBCMOF-D1 More model please check ASUSUSB 3. 0 PCI e Expansion Card 7Port, RIITOP PCI e x1 to USB 3. 0 HUB Adapter 5Gbps (No Power Need) Add 7 ports on the desktop through the PCI Express slot, each port has a maximum data transmission speed of 5Gbps to achieve fast connection Specifications: 7 Port PCI E USB 3. 0 PCI Express USB Add in Card. Host Interface: PCI Express (PCI E). Data Transfer Rate: Up to 5. 0 Gbps. Internal USB3 Hub Converter for Desktop PC Host CardNo External Power