shejizhen 2025-5-3 14:17
喂饱怪兽R9 9950X3D 微星MAG B850M MORTAR WIFI迫击炮深度评测[44P]
[size=4]前言：
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[size=4]对于目前的电脑硬件市场，尤其是CPU部分，还是AMD占主导地位，性能好功耗低实在是有点香。而与其配搭的芯片组也有X870与B850，后者显然性价比更高，而且得益于近年来几代主流芯片组不断进化，使其有着不错的规格与性能，用来搭配旗舰处理器也是妥妥的无压力，相比旗舰芯片组X870，选择B850除了能有MATX板子选外还能剩下更多预算给其他配件更好。[/size]
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[size=4]这不，今天啊鲁帮人装机就走这套方案，用的是R9 9950X3D 微星MAG B850M MORTAR WIFI迫击炮。[/size]
[size=4]产品开箱：[/size]
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[size=4]MSI MAG B850M迫击炮WIFI主板看名字就知道是采用M-ATX板型，这种板型能较好平衡扩展性和小机箱既要又要的用户需求。该主板采用8层服务器级PCB，用料对得起它的售价。[/size]
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[size=4]例牌都喺先睇主板供电部分，毕竟主板CPU供电还是蛮重要的，MAG B850M迫击炮WIFI主板采用12 2 1路供电，单相最大60A，喂饱旗舰处理器没问题。值得一提的是该主板出厂时已经原生支持R9 9950X3D处理器，用户无需自行刷新BIOS来获取支持。[/size]
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[size=4]主流芯片组可以超内存已经不是什么新鲜事，B850M迫击炮的四条DDR5内存插槽能最高支持超频至8200 MHz，不得不感慨一下林大的实力。容量方面最高192GB。当然了，微星独家的Memory Try It!和Latency Killer也是一并到位。[/size]
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[size=4]右下方的EZ DEbug灯可以及时查看整机启动故障源头，旁边的是5V JARGB灯口，系统风扇、水冷头风扇、CPU风扇的4pin接口一字排开。[/size]
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[size=4]内存插槽旁边的小圆点是显卡快拆键，这功能真是爱了，方便拆卸大型显卡。现在啊鲁用着的X670 双塔风冷散热 4080显卡，想当年旗舰芯片组也没有快拆按键，想要拆卸显卡真是头疼。[/size]
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[size=4]厚实的一体式M.2散热片与南桥散热片外观一致性很强。[/size]
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[size=4]主板前面带有两个M.2接口，通道为PCIe 5.0x4，属于CPU直连，让你用上旗舰PCIE5.0固态硬盘能全力发挥！冰霜铠甲散热片也非常人性化带有免工具快拆设计，散热片和M.2底座均配有导热垫。[/size]
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[size=4]显卡插槽加入了金属全身加固。[/size]
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[size=4]瑞昱AKC4080声卡芯片，支持7.1声道，配有五颗液态音频电容，还配有专属的音频信号分隔带，力求为玩家带来更好音频体验。[/size]
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[size=4]你以为主板只有两个M.2接口，一般人点够用？主板研发也霖到这个问题，在主板背面也设有M.2接口，规格是PCIE4.0*4，由PCH提供通道。在这个位置还想用PCIE5.0的SSD也不是很现实，毕竟有些SSD的热量不小。[/size]
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[size=4]背面I/O接口相当丰富，视频输出接口HDMI2.1*1、3* USB-A 10Gbps、4*USB-A 5Gbps、1*USB-C 20Gbps、1*USB-C 10Gbps、5G有线网络接口、WiFi7无线网卡以及2*3.5mm 1*SPDIF光纤数字音频接口。这次终于把USB2.0给彻底抛弃了，哈哈。[/size]
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[size=4]WIFI7天线相比上一代旋钮式改进为直插式，拆装更为快捷，天线终端底部还带有磁吸设计！[/size]
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[size=4]左边的两个小按钮分别是还原BIOS设定以及刷新BIOS快捷键。[/size]
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[size=4]拆开供电散热睇下用料点样，12 2 1相供电，PWM芯片采用MPS MP2857。[/size]
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[size=4]供电散热用料都喺比较厚实，背面均带有7W/mk高效能导热硅脂垫，能对DrMos进行高效导热。[/size]
[size=4]测试平台配件介绍：[/size]
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[size=4]内存方面用的是金士顿Renegade叛逆者骇客神条DDR5 6400MHz 16G*2，该产品系列有6000~8000MHz频率多档可选，满足不同需求的用户。该内存支持XMP3.0规范，CL38低时序，银黑色铝制马甲看起来颜值颇高，而且能为内存颗粒带来不错的散热效果，片内ECC和板载PMIC提供更出色的稳定性，两个独立的32位通道能大幅提升多核处理器的数据效率。[/size]
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[size=4]测试平台电源用的是振华ZILLION卓凌DB750W，支持ATX3.1规范，主动式PFC，80PLUS金牌认证，内置ZETA120mm的HDB轴承风扇，9片扇叶设计相比传统7片扇叶更为静音，采用单路12V输出设计，能有效保障电脑在高负荷运行时的稳定性和可靠性，在230V环境下转换效率表现出色，150W的静态负载转换效率就能高达89.03，在100%负载下转化率依然有86.97%，[/size]
[size=4]BIOS一览：[/size]
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[size=4]入BIOS睇一睇，功能还是很丰富，可玩性很高。首先在简易界面已经加入了PBO、MemTry It！、X3D Gaming等常用快捷键，操作便利性大大提升。[/size]
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[size=4]针对内存超频的选项：内存延迟杀手、内存高压模式等等也是应有尽有。[/size]
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[size=4]PBO页面的选项也是非常丰富。[/size]
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[size=4]3DM的CPU跑分，最大线程16015，单线程1241。[/size]
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[size=4]VARY的CPU跑分48717。[/size]
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[size=4]Cinebench R23得分，多核40391pts，单核2121pts。[/size]
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[size=4]利用Procyon进行PR生产力测试，得分是10730。[/size]
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[size=4]PS和LR生产力得分是9254。[/size]
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[size=4]Procyon还有基于微软WindowML版本的AI整机性能测试，性能得分是223。[/size]
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[size=4]Blender 4.3 Benchamrk渲染测试，monster得分是275，junkshop得分是195，classroom得分是135。[/size]
[size=4]总结：[/size]
[size=4]本次客户找啊鲁装机主打一个把钱花在刀刃上，用中端价位的MSI MAG B850M MORTAR WIFI迫击炮主板搭配R9 9950X3D处理器可以说达到了他想要的效果，而这块主板充分发挥了旗舰处理器的性能，无论是从BIOS丰富调节选项还是其优秀的用料，都是这主板喂饱旗舰处理器的底气！[/size]