Can I Use a PCIe NVMe SSD in a PCIe Motherboard Slot?

is a slot that can interface with SATA , PCI Express

ZEBRONICS H61-NVMe Micro-ATX Motherboard for LGA 1155 Socket, Supports Intel 2nd & 3rd Generation Processors, Slot, Audio, DDR3 1600 MHz, Ports (RJ45

motherboard m2 slot If your SSD is working at 3Gbs it isn't bad at all Your are using a ThreadRipper Motherboard correct? The Slots closest to the CPU

brave mongoose slot 2 PCIe drive is only compatible with the slot on the motherboard The slot supports different cards However, the SATA SSDs can use both