PCI-E to MXM3.0 Graphics Card PCI Express X1 to MXM 3.0 Raiser Riser Adapter

Type: PCI-E to MXM3.0. PCIe 1X to MXM 3.0 adapter card, USB3.0 interface. note: This product requires MXM graphics card BIOS to be forced to run under PCIe 1x bandwidth!

eBay