https://h30471.www3.hp.com/t5/tai-shi-dian-nao/690-056ccn-cha-le-liang-gen2666mhz-nei-cun-tiao-que-zhi-you2400mhz/m-p/1100223#M69117 <P>690-056ccn插了两根2666mhz内存条却只有2400mhz</P> Sun, 04 Jul 2021 11:07:16 GMT binhunt 2021-07-04T11:07:16Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/690-056ccn-cha-le-liang-gen2666mhz-nei-cun-tiao-que-zhi-you2400mhz/m-p/1100223#M69117 <P>690-056ccn插了两根2666mhz内存条却只有2400mhz</P> Sun, 04 Jul 2021 11:07:16 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/690-056ccn-cha-le-liang-gen2666mhz-nei-cun-tiao-que-zhi-you2400mhz/m-p/1100223#M69117 binhunt 2021-07-04T11:07:16Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/690-056ccn-cha-le-liang-gen2666mhz-nei-cun-tiao-que-zhi-you2400mhz/m-p/1100262#M69122 <P>分别单条并各个插槽试试，如果都是运行在2666MHZ，那插2条降到2400MHZ可能是主板不支持。</P> Sun, 04 Jul 2021 14:07:13 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/690-056ccn-cha-le-liang-gen2666mhz-nei-cun-tiao-que-zhi-you2400mhz/m-p/1100262#M69122 WDH 2021-07-04T14:07:13Z