Pci_E1~4 & Pci1~2: Pcie & Pci Expansion Slots - MSI 970A-G43 PLUS Manual

PCI_E1~E4 & PCI1~2: PCIe & PCI Expansion Slots
Multiple graphics cards installation recommendation
x16
Important
For a single PCIe x16 expansion card installation with optimum performance, using
y
the PCI_E2 slot is recommended.
When adding or removing expansion cards, always turn off the power supply and
y
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.
24
Overview of Components
PCI_E1: PCIe 2.0 x1 slot
PCI_E2: PCIe 2.0 x16 slot
PCI_E3: PCIe 2.0 x1 slot
PCI1: PCI slot
PCI_E4: PCIe 2.0 x4 slot
PCI2: PCI slot
x16
x4