100% brand and high qualityTransfer PCI Express to PCI slotEasy to be installed and plug to install.Support DC 12V strengthen power supply, usually the desktop not need extra power can normal use.PCI-E, 2.5Gbps data transmission speed.Support 32 bit PCI bus, bus speed up to 66/33 MHZAccord with PCI Express 1.0Compatible with PCI Version 2.3Support PCI slot, 3.3V/1A, 3.3V/100mA, 5V/5A and 12V/500MaSupport OS: Windows 2003/ XP/ VISTA/7/8/10, LINUXMain Chips: ASMedia ASM1083Colour: as shownMaterial: metalPackage Contents:1 x PCI Express x1 to PCI Riser CardNote: The picture is a set. Different production batches, there will be a little differenceOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.