Intel Optane 900P AIC in a PCIE x16 slot

All 11th gen and 12th gen and accordingly 500600 series mainboard support PCIE , it's nothing special and not rare Also most GPUs don't

Likewise, you can put a PCIe device into a PCIe slot, and it will work, albeit at PCIe speeds What's the difference between

can foreigners buy lottery in usa A PCIe graphics card will work in a PCIe motherboard slot at PCIe speeds For PCIe graphics cards, maximum graphics throughput

candy dreams_ sweet planet bonus buy slot slot will run at a maximum of 4x PCI-E bandwidth In short and the other on x16 , as expected given the board description