MSI MAG B650M MORTAR WIFI User Manual

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JBAT1: 清除 CMOS (重置 BIOS) 功能跳線
主機板內建 CMOS 記憶體，是利用主機板上的外接電池來保留系統設定。若要清除系統設
定，請將跳線設為清除 CMOS 記憶體。
BAT1: CMOS 電池
如果 CMOS 電池電量不足，BIOS 中的時間將被重置，且系統設定資料將會流失。在此情況
下，您需要更換 CMOS 電池。
保留資料
(預設值)
清除 CMOS/
重置 BIOS
重設 BIOS 至預設值
1. 關閉電腦電源並拔除電源線。
2. 使用跳接器蓋讓 JBAT1 短路持續約 5-10 秒。
3. 將跳接器蓋從 JBAT1 上取出。
4. 插入電源線並開啟電腦電源。
更換 CMOS 電池
1. 按壓卡扣以彈出電池。
2. 從腳座上取下電池。
3. 安裝新的 CR2032 鈕扣電池，+ 標誌向上。請確認固定卡
扣已將電池牢牢固定。
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MSI MAG B650M MORTAR WIFI Specifications

General

Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 7 7th Gen, AMD Ryzen 9 7th Gen
Supported processor sockets	Socket AM5
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4800, 5000, 5200, 5400, 5600, 5800, 6000, 6200, 6400 MHz
Ethernet LAN	Yes
LAN controller	Realtek RTL8125B
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Headphone outputs	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	3
RAID levels	0, 1, 10
Supported storage drive interfaces	M.2, SATA
Parallel processing technology support	Not supported
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
Audio chip	Realtek ALC4080
Component for	PC
Motherboard chipset	AMD B650
PC health monitoring	Fan
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 11 x64

Weight and Dimensions

Width	243.84 mm