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Table of Contents
GA-B250M-DS3H Motherboard Layout ........................................................................... 4
Chapter 1 Hardware Installation .....................................................................................5
1-1 Installation Precautions .................................................................................... 5
1-2 ProductSpecications ...................................................................................... 6
1-3 Installing the CPU ............................................................................................ 9
1-4 Installing the Memory ....................................................................................... 9
1-5 Installing an Expansion Card ......................................................................... 10
1-6 Back Panel Connectors .................................................................................. 10
1-7 Internal Connectors ........................................................................................ 12
Chapter 2 BIOS Setup ..................................................................................................20
2-1 Startup Screen ............................................................................................... 20
2-2 M.I.T. .............................................................................................................. 21
2-3 System ........................................................................................................... 27
2-4 BIOS ............................................................................................................... 28
2-5 Peripherals ..................................................................................................... 31
2-6 Chipset ........................................................................................................... 34
2-7 Power ............................................................................................................. 35
2-8 Save & Exit ..................................................................................................... 37
Chapter 3 Appendix ......................................................................................................38
Drivers Installation ..................................................................................................... 38
Regulatory Statements .............................................................................................. 39
Contact Us ................................................................................................................ 41