No, M.2 PCIe 3.0 x4 and NVMe are not the same. They differ in interface standards and performance capabilities.
No, M.2 PCIe 3.0 x4 and NVMe are not the same. They differ in interface standards and performance capabilities.
Hello, I'm interested in purchasing the ASUS Prime H510M-A motherboard. According to its specs page, it supports an M.2 slot (Key M), PCIe 3.0 x4, and SATA ports up to 6Gb/s. My questions are: 1. Is M.2 PCIe 3.0 x4 equivalent to NVMe? 2. Does this board specifically support NVMe? Thanks.
The specification doesn't guarantee a specific interface type just from PCIe 3.0 x4. To tell if it's NVMe, check the chipset documentation or look for explicit NVMe support in the product details. Different manufacturers may label similar interfaces differently.
For the slot you referred to, there are two options: NVMe/PCIe and SATA. You can choose either type (including SATA SSDs) and configure your BIOS to recognize it so it boots properly with the right storage interface. PCIe always refers to NVMe, while SATA is a separate standard.