I noticed that some AGP older cards will not fit into newer system boards. For example the slot on the connector of the card is not set far enough back. I also do have some video cards that that 2 slots, one were the older AGP card i have should be and another slot that is about to inches after the connections begin. The card with 2 slots will fit into the newer system board. Did they change the standards, if not why are the AGP slots different than what they are before.

Thanks for the help.