华强北直接供货 2680V414核2.4 2629V38核2.4 2690V414核2.6 2666V310核2.9 2682V416核2.5 2673V312核2.4 2683V416核2.1 2676V312核2.4， 2686V418核2.3 2678V312核2.5 2673V420核2.3 2680V312核2.52695V418核2.1 2690V312核2.62696V422核2.2 2696V318核2.3 2698V420核2.2 2699V318核2.32699v422核2.2 E5-V3V4 X99平台 送硅脂质保一年量大价优