Can I add an AGP slot to my computer?
Updated: 01/24/2018 by Computer Hope
Desktop computers
If you have a very old computer that does not have an AGP (accelerated graphics port) slot, replace the motherboard with a newer technology. Installing a new motherboard can be one of the most difficult things for most users, and in many cases we suggest purchasing a new upgraded computer that supports AGP.
Laptop computers
Laptop and portable computers cannot have an upgraded video card installed or an AGP slot to be added to it.