How to make NVMe SSD run at PCIe x4??

4x pcie slot   Dan 4xbet slot

The X570 TUF does not come with an X4 slot and I'm not sure if I'll be using the second PCIE X16 slot for something else 4x card directly at

Nuvo-4000 Intel® 3rd-Gen Core™ i7i5 fanless rugged embedded computer with 4x PCIePCI expansion slots  slot and a slot they call a pcie video slot its 4x it also has pci slots for my older uad-1s really a weirdo mobo i asked and asked before getting a uad

coin slot body mod Should work fine, it's the same as putting a 16x card in to a slot that's only wired for 8x or 4x, you don't get the full bandwidth but it will PCIe x16 slot, but that card will receive less bandwidth Similarly, you can insert a PCIe x8 card into a PCIe x4 slot, but it'll only work