Sintech M.2 NGFF Key M to PCIe 4.0 16x Graphics Card Riser Adapter Card,Nvme to PCI-e PCI-Express 4.0 16X Extension Cable 50cms,Compatible with RTX4090-RTX3060 RX7900 RX6950XT-RX6500XT

["It alows to use PCIe 16X graphics card in M2 M-Key slot of laptop or desktop","High Speed Cable:Using high quality 4.0 foiled cable,high frequency support PCIe 4.0 X16 32G/bps 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.","Compatible with most GPU/motherboard components and fits most cases. Supports PCIE 4.0/3.0/2.0, compatible with RTX4090 and all gen 4 GPUs, RTX3090ti, RTX3090, RTX3080ti, RTX3080, RTX3070ti, RTX3070, RTX3060ti, RTX3060, RX6950XT, RX6900XT, RX6800XT, RX6800, RX6700XT, RX6600XT, RX6500XT","Cable length: 50CMs"]