MSI MPG Z590 - Инструкция по эксплуатации - Страница 30

20

Overview of Components

PCI_E1~5: PCIe Expansion Slots

PCI_E1

: PCIe 4.0 x16 (From CPU)

PCI_E2

: PCIe 3.0 x1 (From Z590 chipset) 

PCI_E4

: PCIe 3.0 x1 (From Z590 chipset) 

PCI_E3

: PCIe 3.0 x4 (From Z590 chipset)

PCI_E5

: PCIe 3.0 x4 (From Z590 chipset)

⚠

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_E3 will be unavailable when installing M.2 SSD in the M2_2 slot. 

JTBT1: Thunderbolt Add-on Card Connector

This connector allows you to connect the add-on Thunderbolt I/O card.

1

2

16

15

1

TBT_Force_PWR

2

TBT_S0IX_Entry_REQ

3

TBT_CIO_Plug_Event#

4

TBT_S0IX_Entry_ACK

5

SLP_S3#_TBT

6

TBT_PSON_Override_N

7

SLP_S5#_TBT

8

No pin

9

Ground

10

SMBCLK_VSB

11

DG_PEWake

12

SMBDATA_VSB

13

TBT_RTD3_PWR_EN

14

Ground

15

TBT_Card_DET_R#

16

PD_IRQ#