Pcie X16 -

slots and one x1 slot There is also the C7X99-OCE-F Or if you want the x16 slots to actually be x16

A PCI Express x16 Graphics 150W-ATX add-in card can draw a maximum of 75W through the standard connector, as specified in PCI Express CEM

pcie slot width On current Intel single socket systems a PCIe switch is required to get 4 full X16 slots for GPU's The alternative possibility for 4 GPU's on

pcie 40 in pcie 30 slot GEN5 PCIe x16 Slot injections fixture allows a Quarch Power Module to inject power into a PCIe GEN5 Card