ASUS PRIME B250M-A (90MB0SR0-M0EAY0) user manual

Contents

1. Safety informationp. 4

   Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or…

2. About this guidep. 4

   This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This guide contains the…

3. PRIME B250M-A specifications summaryp. 6

   (continued on the next page) Package contents Check your motherboard package for the following items. Motherboard ASUS PRIME B250M-A motherboard Cables 2 x…

4. Product introductionp. 10

   Motherboard overview • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or…

5. Motherboard overviewp. 10

   Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded…

6. Central Processing Unit (CPU)p. 17

   This motherboard comes with a surface mount LGA1151 socket designed for 7th / 6th Generation Intel® Core™ i7 / i5 / i3, Pentium®, and Celeron® processors. •…

7. System memoryp. 18

   Overview This motherboard comes with four Double Data Rate 4 (DDR4) Dual Inline Memory Module (DIMM) sockets. The figure illustrates the location of the DDR4…

8. BIOS informationp. 20

   • Scan the QR code to view the BIOS update guide. • Before using the ASUS CrashFree BIOS 3 utility, rename the BIOS file in the removable device into B250MA.CAP

9. BIOS setup programp. 20

   Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using…

10. EZ Modep. 21

    By default, the EZ Mode screen appears when you enter the BIOS setup program. The EZ Mode provides you an overview of the basic system information, and allows…

11. Advanced Modep. 22

    The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode.…

12. Exit menup. 23

    to ensure the values you selected are saved. When you select this option or if you press <F10>, a confirmation window appears. Select OK to save changes and…

13. Appendixp. 24

    Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: •…

14. Noticesp. 24

    Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This…

15. ASUS contact informationp. 28

    ASUSTeK COMPUTER INC. Address 4F, No. 150, Li-Te Road, Peitou, Taipei 112, Taiwan Telephone +886-2-2894-3447 Fax +886-2-2890-7798 Web site www.asus.com…