如题所述
第1个回答 2020-09-17
PRIME B450M-A
内存 4 x DIMM, 支持可高达 128GB, DDR4 4400(超频)/3466(超频)/3200(超频)/3000(超频)/2800(超频)/2666/2400/2133 MHz Un-buffered 内存
PRIME B450M-K
内存 2 x DIMM, 支持可高达 64GB, DDR4 4400(超频)/3466(超频)/3200(超频)/3000(超频)/2933(超频)/2800(超频)/2666/2400/2133 MHz Un-buffered 内存![](/img.php?b=https://iknow-pic.cdn.bcebos.com/7e3e6709c93d70cf3ac93399eadcd100baa12b76?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/79f0f736afc3793125780bbcf9c4b74543a91116?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/96dda144ad3459820faa4f031ef431adcbef847b?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85)
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fde6260de4c488d43f87942702?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85)
![](/img.php?b=https://iknow-pic.cdn.bcebos.com/960a304e251f95ca13734327db177f3e66095299?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85)
内存 4 x DIMM, 支持可高达 128GB, DDR4 4400(超频)/3466(超频)/3200(超频)/3000(超频)/2800(超频)/2666/2400/2133 MHz Un-buffered 内存
PRIME B450M-K
内存 2 x DIMM, 支持可高达 64GB, DDR4 4400(超频)/3466(超频)/3200(超频)/3000(超频)/2933(超频)/2800(超频)/2666/2400/2133 MHz Un-buffered 内存
台式机(AMD平台)性能如何优化
¥2.99
电脑调修-专家1对1远程在线服务
¥38
路由器的选购、设置与进阶玩法
¥39
一看就会的RAID实用教程
¥29.9
小白必看的硬盘知识
¥9.9
查
看
更
多
- 官方服务
- 官方网站
第2个回答 2020-03-10
实际体验差别不大,B450M-A的拓展接口更多一些而已。
第3个回答 2020-03-10
像这种型号的主板都是电商特供版,是属于缩水货。