ITEM NAME:USB Cards 4 doors 5 Gbps superspeed USB 3.0 PCI Express card adapter contro #gib Store Home Promotion Hot Item Add to Fav.Compatible PCI slot:X1-X4/x8/x16. USB interface:4 X USB3.0. Type:four interfaces USB3.0 expansion card. Support system:Windows XP32/64 Windows 7(32/64)windows8/8.1 windows10. 1 X Expansion Card. Product size: 120X66X22mm/4.73X2.6X0.87".
