Is my Samsung 980 PRO NVMe running in PCIe 3 or PCIe 4

Is my Samsung 980 PRO NVMe running in PCIe 3 or PCIe 4 m2 pcie 4 0 in 3 0 slot 2 PCIe SSD Host Adapter can not splitter PCIE X8 to PCIe X4X4, so your motherboard must support PCIE Bifurcation function Otherwise, only one NVMe SSD will m2 nvme slot With this NVMe SSD PCI-E X1X4 Adapter, you could add a NVME SSD on your motherboard without slot

m2 nvme slot Factoring in overheads such as encoding latency, heat and other real world dynamics, this speed comes down slightly, to a tested Gbs

m2 slot mainboard Due to the forward and backward compatibility, a PCIe GPU will perform like a PCIe GPU card if connected to a PCIe (or in the future PCIe gen 3 and PCIe gen 4 generally have the same loading time for windows However, how data is read and written between the two might be a lot