slot to 8x

From what I have researched, running the GPU at x8 is not much of a performance hit. slot perkalian besar I have the z690 rog maximus extreme with a 3090ti, and all 5 m. guitar slot 2 slots populated I have confirmed with technical support that the m 2_1 slot, when populated, causes the pcie_1 slot to drop to x8 link width And it also disables the pcie_2 x16 slot