LOL, impossible. Every integrated chipset supports AGP graphics. It's integrated. Most also support a slot, but some don't. There are no integrated PCI graphics chipsets, only AGP and PCIe.
Now, old chipsets like the i810E had no provisions for an AGP slot, but the chip itself had an AGP graphics controller updated from Intel's i740 graphics card. So it had AGP graphics built in, but it was so poor nearly any decent PCI card would do better.
Today's integrated graphics are often better. nVidia and ATI make integrated boards with graphics that rival the performance of decent PCI cards. But for the most part, a card will outperform whatever is integrated. And cards offer the advantage of not using system RAM.
So for integrated graphics, PCI chipsets have an AGP graphics chip built in, while PCIe chipsets have a PCIe graphics chip built in.
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