Hi,
does some body have experience with this PCIe adapter:
MikroTik RouterBOARD RB14EU, miniPCIe - PCIe adapter, 1x USB
http://varia-store.com/Hardware/PC-Engines-Accessories/19-DualRack-Box/MikroTik-Modules/MikroTik-RouterBOARD-RB14EU-miniPCIe-PCIe-adapter-1x-USB::3033.html