PE4C 2.1 Cable Quest!!
The PE4C 2.1 and EXP GDC cables are not pin compatible (mPCIe/EC). Contact BPlus seeking a cable replacement. Though their shipping costs are quite high so you may consider a replacement eGPU adapter. mPCIe ones start at US$6, including cable:
But i can do a cable? sorry for any questions, but i can repair the cable? if yes, have some guide or tutorial?
Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts