Asus PRIME B250M-PLUS PRIME B250M-PLUS Users manual ENGLISH - Page 14

ASUS PRIME B250M-PLUS

1-5

A

B

C

D

E

F

G

H

HD Audio Controller

shared

–

–

–

–

–

–

–

XHCI

shared

–

–

–

–

–

–

–

SATA Controller

shared

–

–

–

–

–

–

–

LAN Controller

shared

–

–

–

–

–

–

–

PCIEx1

–

–

shared

–

–

–

–

–

PCIEx16_1

shared

–

–

–

–

–

–

–

PCIEx16_2

shared

–

–

–

–

–

–

–

M.2_1

shared

–

–

–

–

–

–

–

M.2_2

shared

–

–

–

–

–

–

–

IRQ assignments for this motherboard

When using PCI cards on shared slots, ensure that the drivers support “Share IRQ” or that

the cards do not need IRQ assignments. Otherwise, conﬂicts will arise between the two PCI

groups, making the system unstable and the card inoperable.

M.2 socket 3

These sockets allow you to install M.2 (NGFF) SSD modules.

M.2(SOCKET3)

•

These M.2 sockets support M Key and 2242/2260/2280 storage devices.

•

The M.2_1 socket supports data transfer speed up to 16Gb/s.

•

The M.2_2 socket supports data transfer speed up to 32Gb/s.

•

Only M.2_2 can support Intel

®

Optane™ Memory. Intel

®

Optane™ Technology is

only supported when using 7th Generation Intel

®

processors. Before using Intel

®

Optane™ memory modules, ensure that you have updated your motherboard

drivers and BIOS to the latest version from ASUS support website.

•

When a device in SATA mode is installed on the M.2_1 socket, SATA_1 port

cannot be used.

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17:34:21

Asus PRIME B250M-PLUS PRIME B250M-PLUS Users manual ENGLISH - Page 14

IRQ assignments for this motherboard - motherboard drivers

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