I use a GPU with a PCI E x16 in my PCI E X4 slot What will

The MS-01 is equipped with a PCIe x16 slot, allowing for the installation of high-performance external GPUs, network cards, storage controllers, and other

PCIe cards can always operate in PCIe slots with the same or more lanes than the card For example, an x8 card can operate in a slot with x8, x16, or x32 lanes

pcie 50 slot You can put anything smaller than the slot in just fine It's the PCI-e bracket screw that really holds things into place I'd get the newest

pcie slot splitter Yes, it works just fine, obviously it's only work at x4 speed I would check whether the x16 slot can handle the power load of the