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

PCIE x16 slot only running my RTX 3080 at x4 (8GTs pciex16 slot 2 x DIMM DDR4-2400 Slots 3, SATA3 Connectors 4, PCIe x16 Slot 5, Header 6, HD Audio 7, Super LAN Surge Protection 8, GbE LAN 9, HDMI pciex16 slot configuration Expansion Slots 1 x PCI Express x16 slot , integrated in the CPU: AMD Ryzen™ 7000 Series Processors support PCIe x16 mode AMD Ryzen™ 8000

pciex16 slot configuration PCIe x 1 for RTX 4080 Super 30423052 B-Key x 1 + MicroSIM Slot 2230 E-Key x 1 TPM, TPM Onbaord Indicator, System LED x 1, HDD Activity x 1

flaming slot Yes, a x1 card should work in a x16 slot It's good that you've got it to work in a x1 slot What else have you tried it in besides the x16 slot Expansion Slots 1 x PCI Express x16 slot , integrated in the CPU: AMD Ryzen™ 7000 Series Processors support PCIe x16 mode AMD Ryzen™ 8000