Rog Strix Z590-E Gaming WiFi board 11th Gen i7-11700K M.2 installed in M.2_1 slot No other m.2 slots used 1 SATA SSD installed Rtx 3050 installed in top pcie slot

System runs good minus the fact my GPU is running at x8 instead of x16.

I was under the impression with an 11th gen cpu the m.2_1 slot would be at x4 and the PCIe at x16.

If this is incorrect, is there an m.2 slot I can get x4 speeds and run my GPU at x16?