What is the difference between an AGP slot and a PCI Express slot on a motherboard? Which one should be used to install video cards, and why? - Quora
![AGP Bus Description, AGP Pinout and Board Types, Pinout table for Version 1, 2 and 3 Board Revisions AGP Bus Description, AGP Pinout and Board Types, Pinout table for Version 1, 2 and 3 Board Revisions](http://www.interfacebus.com/agp-expansion-card.png)
AGP Bus Description, AGP Pinout and Board Types, Pinout table for Version 1, 2 and 3 Board Revisions
![History Of Graphics card motherboard slots:- PCI VS AGP VS PCI-Express VS Integrated graphics. - Tech Fairy History Of Graphics card motherboard slots:- PCI VS AGP VS PCI-Express VS Integrated graphics. - Tech Fairy](http://tech-fairy.com/wp-content/uploads/2020/05/AGP-Slot.jpg)
History Of Graphics card motherboard slots:- PCI VS AGP VS PCI-Express VS Integrated graphics. - Tech Fairy
![First time building a retro PC. This graphics card goes into this slot right? Doesn't look like it's meant to go in the PCI slots, so I'm assuming this AGP slot is First time building a retro PC. This graphics card goes into this slot right? Doesn't look like it's meant to go in the PCI slots, so I'm assuming this AGP slot is](https://preview.redd.it/first-time-building-a-retro-pc-this-graphics-card-goes-into-v0-d7g08jchbdl91.jpg?width=640&crop=smart&auto=webp&s=e4e887aabae45c7ffa840b86615a01feb21998a7)