Guide to Types of Expansion Slots and Add-In Cards

Card and slot types exist for x1, x4, x8, and x16 links Matrox has several PCIe x16 graphics cards, including the quad-output D1450 PCIe x16, and D1480

TPM Expansion Slots Internal Mini PCIe, 2x Mini-PCIe Internal , 1x for NVME SSD Support PCIe Slot, Yes PCIe Expansion Details, PCIe x16 Dual

pciex4 slot Description Features Downloads The OSS-BP-580 expansion backplane provides five PCIe x16 downstream expansion slots for the latest PCIe add-in cards

pciex16 slot configuration That mboard only supports PCIe 1, gtx960 is pcie but will work in the slot, however this means a slower data transfer rate = you wont be