PCI_E1~5: PCIe Expansion Slots
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Important
PCI_E5 bandwidth will switch from x4 to x1 when M2_3 SSD is inserted.
Multiple graphics cards installation recommendation
x16
x8
PCI_E1: PCIe 3.0 x16 (CPU)
PCI_E2: PCIe 3.0 x1 (PCH)
PCI_E3: PCIe 3.0 x8 (CPU)
PCI_E4: PCIe 3.0 x1 (PCH)
PCI_E5: PCIe 3.0 x4 (PCH)
x4
x4
x8
x8
Overview of Components
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