PCIE x16 slot only running my RTX 3080 at x4 (8GTs

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

What is PCI express card? How many types of PCIe cards are there? What does PCIe x8, or PCIe x16 mean? Can I use a PCIe card in a slot

pcle slot Product Overview · This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI-Express expansion

pcle x16 slot Both the blue slots are PCIe x16 The difference is that the 2nd PCIe 16x is capable of wiring