![MSI Because post air mail refuse the goods with battery,In order to successfully pass security,the goods we ship out not include CMOS battery,hope u can understand. B450M MORTAR AM4 AMD Motherboard - MSI Because post air mail refuse the goods with battery,In order to successfully pass security,the goods we ship out not include CMOS battery,hope u can understand. B450M MORTAR AM4 AMD Motherboard -](https://c1.neweggimages.com/ProductImage/13-144-194-V01.jpg)
MSI Because post air mail refuse the goods with battery,In order to successfully pass security,the goods we ship out not include CMOS battery,hope u can understand. B450M MORTAR AM4 AMD Motherboard -
![Refurbished: MSI the package only includes the motherboard and one I/O shield , no aditional accessories, no CMOS battery, no original packaging. MAG Z390 TOMAHAWK LGA 1151 (300 Series) ATX Intel Motherboard - Refurbished: MSI the package only includes the motherboard and one I/O shield , no aditional accessories, no CMOS battery, no original packaging. MAG Z390 TOMAHAWK LGA 1151 (300 Series) ATX Intel Motherboard -](https://c1.neweggimages.com/ProductImage/13-144-246-Z01.jpg)
Refurbished: MSI the package only includes the motherboard and one I/O shield , no aditional accessories, no CMOS battery, no original packaging. MAG Z390 TOMAHAWK LGA 1151 (300 Series) ATX Intel Motherboard -
![Amazon.com: DBTLAP CMOS Battery Compatible for MSI Z170i Z270i Gaming Pro Carbon Replaces CR2032 CMOS Bios RTC Battery : Electronics Amazon.com: DBTLAP CMOS Battery Compatible for MSI Z170i Z270i Gaming Pro Carbon Replaces CR2032 CMOS Bios RTC Battery : Electronics](https://m.media-amazon.com/images/I/5112uhEUxaL._AC_SY350_.jpg)
Amazon.com: DBTLAP CMOS Battery Compatible for MSI Z170i Z270i Gaming Pro Carbon Replaces CR2032 CMOS Bios RTC Battery : Electronics
![CMOS battery replacement in a Desktop PC, Time & Date problem (MSI B35 PC MATE, 3V battery, CR2032 ) - YouTube CMOS battery replacement in a Desktop PC, Time & Date problem (MSI B35 PC MATE, 3V battery, CR2032 ) - YouTube](https://i.ytimg.com/vi/XfJ5iysl2fE/maxresdefault.jpg)