HP Omen 880-1xx motherboard is not pci-e 3.0 x16 !
Product: HP Omen 880-125
Operating System: Microsoft Windows 10 (64-bit)
Hello! Today I buy HP Omen 880-125 with Nvidia 1070 videocard and i7 8700 processor. Motherboard HP Tampa 2 with z370 chipset. This motherboard has pci-e 3.0 slots x16 formfactor, but only x8 line compatible! x16 videocard working in x8 mode.