作者：yhgg

随着各大厂商 AMD 高端型号主板X670E/X670主板的发布，主流级的B650主板一直备受期待，虽然相比老大哥X670E少了4条PCIe 4.0和PCIe 3.0通道，但是完全够用。B650系列分别为B650E/B650，二者的区别是前者为PCIe 5.0的PCIe插槽和M.2存储，后者为PCIe 4.0，其他完全一样。本次带来的是来自微星 MAG B650M MORTAR WIFI 迫击炮主板，微星迫击炮系列做工用料扎实，这次B650供电提高到12+2+1路80A，加上加大规模的供电散热装甲，R9也能轻松驾驭，内存频率支持最高到6400Mhz，另外M.2均为PCIe 4.0等，下面进行开箱环节，后面会围绕这张主板搭建ZEN4平台进行系列简单测试。

外包装黑灰色风格设计，左上角是微星的龙盾Logo，右侧是微星三年质保标贴及服务电话，中间是一颗迫击炮的图形下方是MAG主板型号。

右下角的AMD RYZEN B650橙色标识非常醒目。

包装背面则是B650M迫击炮一些特性介绍，无论从供电规模、内存、散热等都得到了提升。

附件包括无线天线、M.2螺丝、SATA硬盘数据线以及纸质说明书、保修卡等，还附赠了铭牌贴纸。

微星 MAG B650M MORTAR WIFI 迫击炮主板为标准M-ATX版型（243x243mm），和上一代银色散热装甲相比改为了灰黑色风格，并且增加了大量斜纹切割线条的装饰，很有金属质感。

这一代微星MAG B650M MORTAR WIF升级到了12+2+1路80A供电，来自MP87670 DrMOs，这个强悍的供电能力完全可以胜任7950X。

AMD Soket AM5接口，类似intel的对扣式固定方式。

有了这种扣具，AMD的U再也不会被散热器连根拔起了，不过里面的针脚拆装时要倍加小心避免弄弯。

右侧共有4条DDR5 双通道内存插槽，最大支持128GB，最高可超频至6400MHz。

主板供电I/O模块散热片尺寸进一步加大，提高散热效能。上面丰富的科技符文搭配拉丝纹理质感满满，左侧印有MSI Logo。

VRM散热也比以前加宽了，具有镂空切割纹理，随着CPU功耗的增加、主板供电的加强，势必主板重要元器件要加强散热规模。

双8Pin CPU供电接口，为高功耗CPU提供充足的动力。

主板下方左侧是主板标配的2个PCIe 4.0 x4的M.2槽位，

厚实的冰霜铠甲散热片背面预贴导热垫，为SSD低温稳定运行提供保障。

两个M.2插槽均支持 2260/2280两种规格。主板还有三条PCIe插槽，最上面一条速率为PCIe 4.0 x 16，具有金属屏蔽保护罩，可以增强接口强度也可以避免视频信号干扰，中间一条短的为PCIe3.0 x1，最下面的为PCIe 4.0 x4。

厚实的南桥芯片组散热片和VRM同为镂空式设计，下方印有MORTAR字样。下方有两个SATA6接口。

右侧还有4个SATA6硬盘接口，前置USB3.0接口这次采用平行与主板的连接方式，走线更好走了。

主板背面展示，可以看到全新的AM5接口一体式背板，这一代四个孔距虽然和AM4完全一样，但是不可以拆卸背板会让许多本身带背板的散热器无法兼容。

I/O接口方面非常丰富，从左到右侧分别依次是DisplayPort 1.4、1HDMI 2.1、2.5Gb以太网口、USB-A 3.2 Gen 2(10Gbps)、USB-C 3.2 Gen 22(20Gbps)、USB-A 3.2 Gen 1(5Gbps)、5个音频插孔、1个光纤接口、2个Wi-Fi无线天线接口、4个USB 3.2 Gen 1 5Gbps Type-A、1个USB 3.2 Gen 2x2 20Gbps Type-C、3个USB 3.2 GEN 2 10Gbps Type-A、1个2.5G网口、1个HDMI 2.1、1个DP 1.4、1个Flash BIOS Button，可配合HDMI右侧有白色圈住的USB-A来为主板进行升级。

二、测试环节。

硬件配置清单：

CPU：AMD Ryzen 5 7600X

主板：微星 MSI MAG B650M MORTAR WIFI 迫击炮

显卡：AMD Radeon RX 6700 XT

内存：金士顿 Kingston FURY Beast  DDR5 RGB AMD EXPO 5600 32G

SSD：XPG Gammix 翼龙 S70 Blade 1Tb

电源：安钛克 Antec HCG 850

散热：利民 Thermalright FC140 BLACK 冰封统领

7600X装入AM5底座。

锁好扣具。

安装金士顿野兽 Beast  DDR5 RGB内存。

这款内存专为 AMD 新锐龙平台打造，支持 AMD EXPO，DDR5 5600MT/s CL 36-38-38 1.25V ，当然也不只支持EXPO，能够同时支持XMP。

安装XPG Gammix 翼龙 S70 Blade 1Tb固态硬盘。XPG Gammix 翼龙 S70 Blade 1TB固态硬盘为 M.2 2280尺寸，NVMe 1.4、PCIe 4.0 设计，其读写可达7400M/s、6400M/s，采用 InnoGrit IG5236CAA 主控，双面颗粒设计，具备3D NAND、SLC缓存、带LDPC纠错，支持PS5。另外还附赠了散热片供玩家使用。

移除原装散热底座。

安装利民FC140 BLACK AM4散热扣具。这种不需要更换自家背板的安装方式，绝大多数的散热器都是AM4及AM5通用的。

散热安装完毕。

插上显卡，通电测试。

BIOS体验环节。BIOS和上一代基本一致，红黑的色调，进入BIOS后是简易菜单，可以进行信息查看，还可以一键超频CPU，一键XMP EXPO内存等。

点击F7进入高级菜单。

超频选项里可以看到主板支持XMP也支持EXPO。

B650M也是支持超频的，PBO可以开启进行CPU超频，由于AMD ZEN4 95功耗墙的问题，加上本次使用风冷进行测试，所以设在85这个甜点值，微星主板自带的65、75、85这三个档位的功耗设计真的是很方便很实用，可以结合自身散热条件来自己调节适合自己的功耗墙。

这个Re-Size开启可以提升电脑图形性能。

M-FLAH功能方便刷新主板BIOS。

可以存储超频预设档，方便反复调试调用。

硬件监控功能可以调节风扇、水泵转速，拉曲线或定速达到自己满意的散热性能与静音之间的平衡。

CPU-Z信息及单核多核跑分。单核心：758.4分，多核心：5815.3分。

GPU-Z信息。

AIDA64Cache&Memory测试。内存性能部分，读取速度58686MB/s、写入速度74921MB/s、复制速度84885MB/s、延时为78.1ns。EXPO加持下的最佳频率应该在6000，等有空把这内存超一下在对比下。

AIDA64 GPU Benchmark测试。

TXBench 硬盘读写测试。

CINEBENCH R23 测试。7600X单核：1873分，多核：13198分。

V-Ray基准测试，7600X成绩为10801分。

Time Spy Extreme基准测试。

CPU PROFILE测试。

古墓丽影暗影测试，游戏设定为最高，分辨率1080P，开始时间抗锯齿，关闭垂直同步，平均帧率为156FP/S。

地平线零之曙光测试，游戏设定为最终质量，分辨率1080P，关闭垂直同步，平均帧率为156FP/S。

室温24C，单烤Aida64 FPU 10分钟，7600X CPU电压为1.302v左右，功耗约在119W左右，温度为82左右，如果不设置85功耗墙默认95功耗墙的话，温度会上升到88-89。

开箱评测到此结束，感谢耐心观看！

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MAG B650M MORTAR WIFI 迫击炮主板开箱简测

鬱国明2042微星z97 pc一键超频无法进入系统 -
郑慧旭13522506989 ______ 把主板上的小电池扣下来,一分钟后装上去,开机,进系统.

鬱国明2042微星主板bios刷黑了 -
郑慧旭13522506989 ______ BIOS刷失败 有三种方法挽救 一 如果BIOS 还认软驱那就有希望可以用软驱来刷BIOS 二 热插拔方法 前题 必须有一块跟你一样的板子 才可以使用热插拔方法刷BIOS 三 最后一招 也就是杀手锏 用编码器刷BIOS 打字太累我就不说怎么弄了 具体怎么弄 你还是上网查下吧 哥们 一般都是老板子刷BIOS 新板子你就刷BIOS 你是不是没事干了 上百度 打上 微星官网 搜索 第一个就是

鬱国明2042i52300CPU配主板和电源哪个更好些
郑慧旭13522506989 ______ 配微星H61M-P23就已经可以了 而且是新品 价格不贵 性价比高

鬱国明2042微星显卡三包服务 -
郑慧旭13522506989 ______ 1、微星板卡保修条例:微星板卡类产品实行三年保修,从购买之日起至三年内微星实行免费保修;注意这里并未提及风扇,如果你的说明书还在,仔细看看.只要官方和保修卡上没有明确写出显卡风扇保修一年,你就可以直接无视,直接质询微星客服要求正常保修!2、微星的保修也是有猫腻的,就像你在官网看不到型号一样!微星的显卡保修,也存在差异,不同型号存在不同的保修条款.3、你可以打微星的客服电话询问,商家的话不一定准确!

鬱国明2042微星售后直接去可以吗 -
郑慧旭13522506989 ______ 有什么事情呢,如果是维修微星的产品的话,当然可以去了,只要你带着微星的相关产品就可以了.

鬱国明2042微星主板在成都的经销商有哪些? -
郑慧旭13522506989 ______ 微星主板成都区:天溥 启航 侨丰电子 成都峰盛 嘉誉科技 微星主板重庆区:商达 重庆亚驰

鬱国明2042我的主板是微星MS - 6777,刚换了DDR1代1G的金士顿一代内存条
郑慧旭13522506989 ______ 建议你配置DDR400的金士顿内存条. 内存条不兼容没有为什么,不能用就是不能用.就像大小不一样的螺母与螺钉一样,根本不能用.

鬱国明2042请高手给个1500元 - 2000元组装电脑配置单 -
郑慧旭13522506989 ______ 1500元主机配置如下:(此配置在江苏苏州有效) CPU INTEL双核酷睿E5200(2.5*2) INTEL酷睿双核64*2 双核处理器,全新行货正品, 内存 金士/上风/黑金刚DDRⅡ800 2G 采用6层PCB板双面设计、金属覆铜工艺可有效的降低外来信号干...

鬱国明2042四川微星售后联保地址?请知悉认识告知? -
郑慧旭13522506989 ______ 成都分公司 成都望江路1号中海广场27楼03室 电话:028-85232380 传真:028-85238383