rx 550 recognizing pcie x16 slot as x8

pcle x16 slot   Dan pcle slot

PCIe x16 Gen expansion backplane with two slots The PCIe x16 Gen3 backplane has two PCI Express x16 slots, with one slot supporting the OSS target

MOBO and GPU compatibility warning One additional PCIe x16 slot is needed  Nope pcie slots are designed so the pins of the shorter cards match up with the pins on the front end of a longer slot It is a interesting

138 situs 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 Solution · Re-seat the PCIe card in the PCIe slot · Try the PCIe card in another PCIe slot in the same computer · Try the card in another