Yes the mini PCIe will support the eGPU.
You will need an EXP GDC Mini PCI-e adapter (like this one) and a 300-400W power supply.
Also you could get a case (like this one) to protect the GPU
That post was towards jojesa. Mpcie only has 1 type of connector and those are not mpcie. Those are pcie x1. Risers are not what you want. Those are like extension cables and are for desktop. Pcie is not mpcie.