That said if the machine you have only has the one, something like this might do the trick.
https://www.monoprice.com/product?p_id=7128
Is that from the back panel of an ASUS gaming desktop?*
I, uh, MIGHT take a crack at building my own desktop someday, but a laptop would be well nigh impossible...
*Maybe I could find a refurb of the ASUS.