MOBO and GPU compatibility warning One additional PCIe x16 slot

5Pcs PCI Express 16x Slot PCIe x16 164 Pin Sokcet Straddle Mount pcle x16 slot PCIe x16 is your 16-lane PCI Express slot, or at least your largestlongest PCI Express slot It is the most high-bandwidth, high-performance expansion slot pcle x1 slot your i5-3470 works on PCIe natively, Optiplex 7010 has only one slot bound to CPU PCIe, others are linked via chipset

pcle slot 4 Answers 4 · PCI-E x1 card will go in a x1, x4 or x16 slot · PCI-E x4 card will go in a x4 or x16 slot · PCI-E x16 card will only go in a x16