Unverified88% confidenceDecision RuleTime unknown
AM5平台仅支持DDR5内存，Intel 12/13/14代主板需按型号区分DDR4或DDR5版本(不可混用)，装机前务必确认主板内存类型；DDR5频率超过6000MHz需开启EXPO/XMP且依赖体质，稳妥选择6000MHz C30套条
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
UnverifiedDDR5内存自带PMIC供电和ECC片上纠错（非全ECC），单条起步容量更高，普通用户DDR5-5600/6000已是主流性价比档，无需为低于5600的入门DDR5多花心思80% similarUnverifiedDDR5内存的实际性能收益取决于CPU内存控制器，AMD Ryzen 7000/9000系列的甜点频率是DDR5-6000 CL30（EXPO），超过6400后需切换到1:2分频反而降低延迟收益79% similarUnverified标准DDR4/DDR5内存条PCB高度约31.25mm，加装马甲后总高度普遍达40-45mm，选购前必须确认CPU散热器（尤其是下压式或大尺寸风冷）与内存插槽的物理避让间隙76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/219226API
curl https://kongchang.com/api/v1/knowledge/claims/219226MCP
get_claim(id=219226)