MSI MPG X570-A PRO User Manual

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BIOS Setup
fIpv4 PXE Support [Enabled]
When Enabled, the system UEFI network stack will support Ipv4 protocol. This item
will appear when Network Stack is Enabled.
[Enabled] Enables the Ipv4 PXE boot support.
[Disabled] Disables the Ipv4 PXE boot support.
fIpv6 PXE Support [Enabled]
When Enabled, the system UEFI network stack will support Ipv6 protocol. This item
will appear when Network Stack is enabled.
[Enabled] Enables the Ipv6 PXE boot support.
[Disabled] Disables the Ipv6 PXE boot support.
fSATA Mode [AHCI Mode]
Sets the operation mode of the onboard SATA controller.
[AHCI Mode] Specify the AHCI mode for SATA storage devices. AHCI (Advanced
Host Controller Interface) offers some advanced features to enhance
the speed and performance of SATA storage device, such as Native
Command Queuing (NCQ) and hot-plugging.
[RAID Mode] Enables RAID function for SATA storage devices.
fSATAx Hot Plug [Disabled]
Allows user to enable or disable the SATA hot plug support.
[Enabled] Enables hot plug support for the SATA ports.
[Disabled] Disables hot plug support for the SATA ports.
fHD Audio Controller [Enabled]
Enables or disables the onboard High Definition Audio controller.
f Integrated Graphics Configuration (optional)
Adjusts integrated graphics settings for optimum system. Press Enter to enter the
sub-menu.
fInitiate Graphic Adapter [PEG] (optional)
Selects a graphics device as the primary boot device.
[IGD] Integrated Graphics Display.
[PEG] PCI-Express Graphics Device.
fIntegrated Graphics [Auto] (optional)
If set to Force, BIOS will enable the integrated graphics controller.
fUMA Frame Buffer Size [Auto] (optional)
Selects a fixed amount of system memory allocated to the onboard graphics. This
item will be available when Integrated Graphics is enabled.
f USB Configuration
Sets the onboard USB controller and device function. Press Enter to enter the sub-
menu.
fXHCI Hand-off [Enabled]
Enables or disables XHCI hand-off support for the operating system without XHCI
hand-off feature.

MSI MPG X570-A PRO Specifications

General

Chipset	AMD X570
CPU Socket	AM4
Form Factor	ATX
Memory Slots	4
Max Memory	128 GB
SATA Ports	6
LAN	Realtek RTL8111H Gigabit LAN
RAID Support	RAID 0, 1, 10
Multi-GPU Support	AMD CrossFire
Memory Speed	DDR4 4400MHz (OC)
M.2 Slots	2 x M.2
Audio	Realtek ALC1220
PCIe Slots	2 x PCIe 4.0 x16, 2 x PCIe 4.0 x1
USB Ports	2 x USB 3.2 Gen 2 (1 Type-A, 1 Type-C), 8 x USB 3.2 Gen 1 (4 on back panel, 4 via internal connectors), 6 x USB 2.0