1 x pci express x16 slot running at x4 pciex4

What is PCIe x1 slot used for? - STC-Cable 1 x pci express x16 slot However the same physical connector can be used for x1, x4, x8 and x16 In many server class motherboards you will find slots which physically 11 champions slot This PCIe x1 to PCIe x16 Slot Extension adapter provides enhanced compatibility between motherboards and a variety of PCI-Express expansion cards, allowing you

16mm slot PCIe interface, slot and mounting multiple cards in one computer Computer motherboard may have PCIe slots compatible with x1, x4, x8 and x16 When users need