Текст страницы
Thank you for purchasing the MSI® B550M-A PRO/ A520M-A
PRO motherboard. This User Guide gives information about
board layout, component overview, BIOS setup and software
installation.
Contents
Safety Information...........................................................................................2
Specifications...................................................................................................3
Rear I/O Panel..................................................................................................6
LAN Port LED Status Table.........................................................................................6
Overview of Components.................................................................................7
CPU Socket..................................................................................................................8
DIMM Slots..................................................................................................................9
PCI_E1~2: PCIe Expansion Slots................................................................................9
M2_1: M.2 Slot...........................................................................................................10
SATA1~4: SATA 6Gb/s Connectors...........................................................................10
JFP1, JFP2: Front Panel Connectors.......................................................................11
JAUD1: Front Audio Connector.................................................................................11
ATX_PWR1, CPU_PWR1: Power Connectors...........................................................12
JUSB1, JUSB2: USB 2.0 Connectors........................................................................13
JUSB3: USB 3.2 Gen1 Connector..............................................................................13
CPU_FAN1, SYS_FAN1: Fan Connectors.................................................................14
JTPM1: TPM Module Connector...............................................................................14
JCI1: Chassis Intrusion Connector...........................................................................15
JCOM1: Serial Port Connector..................................................................................15
JBAT1: Clear CMOS (Reset BIOS) Jumper...............................................................16
EZ Debug LED...........................................................................................................16
UEFI BIOS.......................................................................................................17
BIOS Setup................................................................................................................18
Entering BIOS Setup.................................................................................................18
Resetting BIOS..........................................................................................................18
Updating BIOS...........................................................................................................19
Installing OS, Drivers & Utilities....................................................................20
Installing Windows® 10.............................................................................................20
Installing Drivers.......................................................................................................20
Installing Utilities......................................................................................................20
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Contents