Removing and Installing a PCIe2 x16 Card

Intel® Z790 LGA 1700 ATX motherboard with 18+1+2 power stages, Advanced AI PC ready, DDR5 slots, five slots with heatsinks, PCIe® NVMe® SSD slot

The bottom PCIe x16 slot, though, even though it is x16 in length 2, which doesn't always use PCIe bandwidth I've also covered Mini PCIe

pcie 8x slot PCIe x 1 for RTX 4080 Super 30423052 B-Key x 1 + MicroSIM Slot 2230 E-Key x 1 TPM, TPM Onbaord Indicator, System LED x 1, HDD Activity x 1

pciex1_1 slot AI Inference 0 RTX 6000 Ada Generation RTX A6000 PCIe Gen 4 x 16 Form Factor, ” x ” dual-slot Thermal, Active AI