1.5.3PCI slots

The PCI slot supports cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications.

1.5.3PCI Express 2.0 x1 slots

This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that comply with the PCI Express specifications.

1.5.4PCI Express x16 slots

This motherboard supports PCI Express x16 network cards, SCSI cards, and other cards that comply with the PCI Express specifications.

IRQ assignments for this motherboard

 

A

B

C

D

E

F

G

H

IGD

shared

Audio Controller

shared

EHCI 1 Controller

shared

EHCI 2 Controller

shared

XHCI Controller

shared

SATA Controller

shared

PCIE x16_1

shared

PCIE x16_2

shared

PCIE x1_1

shared

PCIE x1_2

shared

RTL8111GR

shared

PCI Slot 1

shared

PCI Slot 2

shared

PCI Slot 3

shared

1.6Jumpers

1.Clear RTC RAM (3-pin CLRTC)

This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords.

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Chapter 1: Product introduction