old style pci slot is different from PCI3 slot

AussiJoe

Commendable
Mar 12, 2016
10
0
1,520
I have just bought a PCI Express USB3 card and it wont fit in a standard PCI slot. A different offset distance and a blocking piece so that it cant be inadvertantly fitted.
Is there any way that it can be adapted to fit the standard PCI slot?