Table of Contents
Chapter 1 - Introduction................................................................................................................ 6
Specifications ......................................................................................................................... 6
Features .................................................................................................................................. 8
DDR4 ................................................................................................................................. 8
Board Layout........................................................................................................................... 9
System Memory ...................................................................................................................10
CPU ........................................................................................................................................12
Installing the CPU ..........................................................................................................12
Jumper Settings ...................................................................................................................14
Clear CMOS Data (JP1) ................................................................................................14
M.2 Power (M2JP204) ..................................................................................................15
DIMM Power (DPJP202) ...............................................................................................17
Rear I/O Ports .......................................................................................................................19
Graphics Display ............................................................................................................19
USB Ports .......................................................................................................................20
RJ45 LAN Ports .............................................................................................................20
12V DC-In .......................................................................................................................21
Internal I/O Ports ..................................................................................................................22
CPU Fan ..........................................................................................................................22
Battery ............................................................................................................................22
eDP ................................................................................................................................23
USB2_5/6 ........................................................................................................................24
COM (Serial) Port ..........................................................................................................25
Front Panel .....................................................................................................................27
LPC .................................................................................................................................28
Digital I/O .......................................................................................................................28
DIO Power ......................................................................................................................29
Front Audio .....................................................................................................................29
Chapter 3 - BIOS Settings ...........................................................................................................32
Overview ...............................................................................................................................32
Main .......................................................................................................................................33
Advanced .............................................................................................................................33
RC ACPI Configuration ..................................................................................................34
CPU Configuration .........................................................................................................34
Power & Performance ...................................................................................................35
PCH-FW Configuration ..................................................................................................35
Trusted Computing ........................................................................................................38
NCT5525D HW Monitor ................................................................................................40
USB Configuration .........................................................................................................42
User's Manual | CS181
CSM Configuration ........................................................................................................43
USB Power Control ........................................................................................................44
Chipset ..................................................................................................................................45
Graphics Configuration .................................................................................................45
PEG Port Configuration .................................................................................................46
PCH-IO Configuration ....................................................................................................47
HD Audio Configuration ................................................................................................49
Security .................................................................................................................................50
Secure Boot ....................................................................................................................50
Boot .......................................................................................................................................52
Save & Exit ............................................................................................................................52
Updating the BIOS ................................................................................................................53
Notice: BIOS SPI ROM..........................................................................................................53
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