PCI-E Express 1x to 16x Extender Converter Riser Card Adapter Male to Female Extension Can work for Graphics Card, Not for PCI-E 16X disk raid card. layer PCB bard designing. Support PCIe 1X card and 1X,4X,8X,16X card( only provide 1X speed). Don't support PCI port. No Driver necessary and not support hot swap.
