JMT M2 MKey to PCIE 40X4 External Graphics Card Stand Bracket Compatible with OculinkM2 NVMe Laptop eGPUGDP Handhelds DockOC4

OculinkCompatible adapter board support devices with O culink port to expand PCIE card Support M2 port through the standard O culink extension cable to PCIE card Support expanding GPU graphics card PCIE network card PCIE sound cardPCIE capture card etc PCIE array card only supports X4 devices Support ATXSFXsmall 1U power supply the adapter board only needs to be inserted intothe 24P power supply the graphics card power supply is provided by other power suppliesPower supply should be 500W and above This series of boxes do not support builtin power supply and limit the size of the graphics card Do not include O culink extension cable.