MOBO and GPU compatibility warning One additional PCIe x16 slot

Are UAD-2 cards supported on PCIe x4 or x16 slots? pcle x16 slot Graphic cards use the longest PCI x16 slots PCIe x1 interface has 36 pins arranged in pairs of 18 pins Out of 36 pins, only 6 pins are functional pins and the pcle x1 slot A x8 card will work in an x1 slot, but will be limited to x1 speeds A x8 card will also work fine in a x4 slot It will be limited to x4 speeds

pcle x16 slot A PCIe or PCI express slot is the point To maximize efficiency, high-performance devices tend to rely on PCIe x16 almost exclusively