QIP4X-PCIE16XB03 Internal PCIe x16 bifurcation riser card

I was reading the mPCIe pinout of BPI-R2 and noticed this: And according to the mPCIe , pin 48 should be + instead of +5v,

Host Adapters ; PCIe Host Port PCIe x16 Edge Finger ; Internal PCIe Port Two SFF-8654 8x 85ohm 74pin Connectors Connector Pinout ; Switch for enabling REFCLK

pcie slot width New pinout details and IO information regarding Intel's PCIE Gen 5 capable slot or lane in the mobo ? Also, there aren't any

pcie slot pinout Comments6 · Explaining PCIe Slots · How to add PCIE to FPGA