Allow user to PCI-e 4.0 4X card in M2 4.0 M-Key slot of laptop or desktop. High Speed Cable: Using high quality FFC cable, high frequency support PCI-e 4.0 X4 stable transfer. PCB use high frequency low resistance of materials with high quality, PCB using high TG board, copper thickness thicken to 1oz, gold finger plating enough gold, Good conductive performance, can reduce oxidize higher impedance caused by the crash blue screen.
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