hi C36xx, C37xx and C8000 have PCI slots. I wonder if a PCI-to-PCIe(1lane) adapter will work. StarTech dot com has the "PCI1PEX1" adapter which looks interesting: - (host side) PCI 32-bit - (expansion) PCI Express Low-profile - (host side) 3.3V/5V, 5V tolerant - 40-60 Euro I'd like to use it to adapt and test some PCIe sATA controllers, maybe also some PCIe video cards. opinions? I haven't yet understood the problem related to the ATI AGP card that doesn't correctly operate in acceleration mode. I don't understand what's wrong with the AGP/PCI. If someone can explain, "I am all ears" (local expression that means, I would be very happy to listen and learn) C.