Pci_E1~4: Pcie Expansion Slots - MSI MPG Z490M GAMING EDGE WIFI Kurzanleitung

PCI_E1~4: PCIe Expansion Slots

BAT1
Multiple graphics cards installation recommendation
Slot
PCI_E1 (CPU)
PCI_E2 (PCH)
PCI_E3 (CPU)
PCI_E4 (PCH)
(─: unavailable, @: graphics card)
⚠
Important
If you install a large and heavy graphics card, you need to use a tool such as MSI
∙
Gaming Series Graphics Card Bolster to support its weight to prevent deformation of
the slot.
For a single PCIe x16 expansion card installation with optimum performance, using
∙
the PCI_E1 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.
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)
Single
@ 3.0 x16
3.0 x1
—
3.0 x1
2-Way
@ 3.0 x8
3.0 x1
@ 3.0 x8
3.0 x1
Overview of Components
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