US STOCK PCI Express 4.0 x16 Gen3/4 adattatore riser espansione grafica slot PCIE

Speed Bandwidth: PCIe 4.0 x16. Support PCIE 4.0 X16 compatible with gen3/gen4. High-frequency, low-resistance, high-temperature, and anti-oxidative PCB board, no deformation, color, citrine, translucent, white, or black.

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