Z790 Hero not running GPU as PCIE X16 but instead

can you use pcie 4 0 gpu in 3 0 slot   Dan can you put pcie 4x in 16x slot

It should be backward compatible, but you will see less performance than if you had it in a PCIe slot since it runs at PCIe x8 instead

PCIe has numerous improvements over the older standards, including higher maximum system bus throughput, lower IO pin count and smaller physical footprint, It clearly states its pcie4 for the gpu at x16 so it will be running at pcie4 all but x4 as the 6500xt is limited to that but working at its max

finn''s golden tavern slot My question is: How using Gen VGA in Gen x8 slot may affect the performance I don't talk about gaming here Interested only in However, performance will be limited to the specifications of the lowest of the two versions Related articles What Are PCIe and ? Related Products