PCIe vs PCIe : What's the difference?

pcie 4 0 gpu in 3 0 slot   Dan pcie x4 in x16 slot

It's not a question of efficiency ( whether or not it's justifiable to use expensive card designed for 16x PCIe in 4x slot of PCIe

GPU : 6dT9AXK Buy MSI Radeon RX 6900 XT : https 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

mantan4d slot Supports up to 3 slots GPU at vertical mounting position to showcase in A3-mATX Includes a PCIe riser cable for seamless connectivity A3-mATX Vertical GPU Or the next generation of GPUs benefits from the doubled throughput of PCIe and slots (Note that PCIe devices will also work normally on a PCIe