Pci_E1~4: Pcie Expansion Slots; Jaud1: Front Audio Connector - MSI MAG Z590 TOMAHAWK WIFI Quick Start Manual

PCI_E1~4: PCIe Expansion Slots

BAT1
⚠
Important
∙ If you install a large and heavy graphics card, you need to use a tool such as MSI
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_E3 will run at x1 speed when installing devices in PCI_E2 slot.
∙

JAUD1: Front Audio Connector

This connector allows you to connect audio jacks on the front panel.
PCI_E1: PCIe 4.0 x16 (From CPU)
PCI_E2: PCIe 3.0 x1 (From Z590 chipset)
PCI_E3: PCIe 3.0 x4 (From Z590 chipset)
PCI_E4: PCIe 3.0 x1 (From Z590 chipset)
1 MIC L
3 MIC R
5 Head Phone R
7 SENSE_SEND
9 Head Phone L
2 10
1 9
2 Ground
4 NC
6 MIC Detection
8 No Pin
10 Head Phone Detection
Overview of Components
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