It allows you to connect up to 3 PCI-E expansion boards to the motherboard PCIe connector.

Compliant with PCI Express Specification 1.0a
2 layer PCB bard designing.
1-slot PCI-E 1X to 3 slot 1X riser card with high speed USB 3.0 cable.
high speed USB 3.0 shield cable is flexible for 1U,2U,3U chassis.
support 3 port high speed PCIe 1X card.
Solid capacitor provide extra stable power supply for PCI-e card
USB 3.0 Cable Length:60cms
No drivers required

NOTICE: Please don't use it for NVIDIA GeForce GTX 750 Ti because it can't support.

OS Support

Windows 8(32bit/64bit)/ Windows 7 (32bit/64bit) /Windows Vista (32bit/64bit) /

Windows XP (32bit/64bit) /Windows Server 2003 (32bit) /Windows Server 2008

(32bit/64bit) /Windows Server 2000 /Mac OS 10.4+ /Red Hat Linux 2.6x+ /Sol

 Packaging:

1 in a box