Asus ROG Strix Z390-I Gaming - Page 19

ROG STRIX Z390-I GAMING
1-5
Chapter 1
Recommended memory congurations
DIMM_A1*
DIMM_B1*
DIMM_A1*
DIMM_B1*
YoumayinstallvaryingmemorysizesinChannelA,andChannelB.Thesystemmapsthe
totalsizeofthelower-sizedchannelforthedual-channelconguration.Anyexcessmemory
fromthehigher-sizedchannelisthenmappedforsingle-channeloperation.
• ThedefaultmemoryoperationfrequencyisdependentonitsSerialPresenceDetect
(SPD),whichisthestandardwayofaccessinginformationfromamemorymodule.
Underthedefaultstate,somememorymodulesforoverclockingmayoperateata
lowerfrequencythanthevendor-markedvalue.
• Forsystemstability,useamoreefcientmemorycoolingsystemtosupportafull
memoryload(2DIMMs)oroverclockingcondition.
• AlwaysinstalltheDIMMSwiththesameCASLatency.Foranoptimumcompatibility,
werecommendthatyouinstallmemorymodulesofthesameversionordatacode
(D/C)fromthesamevendor.Checkwiththevendortogetthecorrectmemory
modules.
• VisittheASUSwebsiteforthelatestQVL.
Memory congurations
Youmayinstall1GB,2GB,4GB,8GBand16GBunbufferedandnon-ECCDDR4DIMMs
intotheDIMMsockets.