Feature:1. Convenient and Practical: The motherboard end of the iron bar open slot can be directly from the slot lead out or put into the chassis connected to the slot connection board2. Blue LED: Power indication using blue LED, after power can be transparent blue light, making the overall more beautiful and durable3. 2 PCI Slots: Dual PCI conversion card through the PCI E slot to turn out two PCI slots, similar products only support a PCI slot, but also support dual PCI work at the same time4. Use More Flexible: Power less than 16W does not require additional power supply, and there are SATA on the board to strengthen the power, the use of more flexible5. Solidity Capacitor Filtering: PCI slot power supply using solidity capacitor filtering, can work in high temperature and low temperature environments, can be used with confidenceSpecification:Item Type: PCI E to Dual PCI CardMaterial: PCBProduct Interface:PCI E 1X(Compatible with 1X,4X,8X,16X)Product Speed: PCI E1.0Main Control Chip: ASM1083System Support: For WINXP, for WIN7, for WIN8, for WIN10, for WIN11.Package List:1 x PCI E Card1 x PCI Card1 x USB Data Cable1 x Screw PackageNote:USB cable can not be connected to the USB port, must be connected to the matching small board