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what is pcie slot in motherboard pcieslot SYONCON PCIe Multiplier, PCIe Splitter 1 to 4 PCI-Express 16X Slots Riser Card, PCI-E 1X to External 4 USB Adapter for BTC Miner Machine GPU Mining · 5 pcieslot Types of PCIe Slots PCIe Lanes · PCIe x1: The smallest PCIe slot, which supports one lane of data transfer · PCIe x4: This slot supports four lanes of data

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