Pci_E1~6: Pcie Expansion Slots - MSI z170a GAMING M9 ACK User Manual

PCI_E1~6: PCIe Expansion Slots

Multiple graphics cards installation recommendation
x16
x8
x4
●
●
●
x8
PCI_E1: PCIe 3.0 x1 slot
PCI_E2: PCIe 3.0 x16 slot
PCI_E3: PCIe 3.0 x1 slot
PCI_E4: PCIe 3.0 x4 slot
PCI_E5: PCIe 3.0 x1 slot
PCI_E6: PCIe 3.0 x8 slot
x8
Important
PCI_E4 will only run x1 mode, when
any one of the PCIe x1 slots has been
installed.
For a single PCIe x16 expansion
card installation with optimum
performance, using the PCI_E2 slot is
recommended.
When adding or removing expansion
cards, always turn off the power supply
and unplug the power supply power
cable from the power outlet. Read the
expansion card's documentation to
check for any necessary additional
hardware or software changes.
Overview of Components
x8
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