What PCIe slots are present on the Gigabyte Z690 AORUS ELITE, and what are their configurations?

The primary x16 slot runs at PCIe 5.0 x16 from the CPU for future GPUs. A second x16 slot runs at PCIe 4.0 x4 through the chipset, and there are two PCIe 3.0 x1 slots for smaller cards. The Gen 5 slot is the reason to pick this board for a long-term build.