I got my MSI B350m -Mortar with Ryzen 3 1200 and 8GB RAM with Gainward GTX 1050.
My gpu stopped working in pci x16 but works just fine in pci x4 but i get less power then from the pci x16
Gpu works just fine in another pc in pci x16 i tried to use my rx470 in the B350m in the pci x16 but it...