Amazon.com: ICY DOCK NVMe PCIe Adapter for 1 x M.2 PCIe 3.0/4.0 NVMe SSD to PCIe 4.0 x4 (Support up to 22110) | EZConvert Ex MB987M2P-B : Everything Else
How to find out if your computer has a PCIe 3.0 x16 slot | IT PRO
1 x PCI Express 3.0 x16 Slot (PCIE2 @ x16 mode) 1 x PCI Express 2.0 x16 Slot (PCIE4 @ x4 mode) 2 x PCI Express 2.0 x1 Slots 3 x PCI