ZEB-H81M2 with PCIE NVMe Slot Motherboard

NVMe SSD 50% slower on socket 1 nvme m 2 slot motherboard Never used an nvme before So this is new to me If you look at below image, you see the motherboard got two m2 slots One with a heatsink nvme m2 ssd slot 2 solution offers considerably faster storage performance and support for both PCIe and SATA interface for SSD devices Intel® GbE LAN with

nvme gen 4 in gen 3 slot I'm upgrading one of the 1TB drives to a 2TB I will use the MSI Expander on my Creator X299 motherboard to install the new drive so I can