User Guide

5-32
Chapter 5: BIOS Setup
C/A Parity Enable [Auto]
AllowsyoutoenableordisabletheDDR4'scommandaddressparity.
Congurationoptions:[Auto][Disabled][Enabled]
Memory Topology
Displays memory topology with DIMM population information.
Memory Thermal
Allowsyoutocongurethermalsettings.
Set Throttling Mode [Disabled]
Congurationoptions:[Disabled][OLTT][CLTT]
OLLT Peak BW [xxx]
AllowsyoutosetthepeakallowedbandwidthforOLTT.Thisisinpercentageandvalid
offset values is from 25-100.
DIMM Temp Stat [xx]
Allows you to select DIMMTEMPSTAT as temp_mid or tem_hi.
Memory Power Savings Mode [Auto]
AllowsyoutoconguretheCKEandotherrelatedMemoryPowerSavingsfeatures.
Congurationoptions:[Auto][Disabled][APDOn][UserDened][Reserved]
Memory Power Savings Advanced Options
CK in SR [Auto]
Congurationoptions:[Auto][Driven][Tri-State][PulledLow][PulledHigh]
MDLL Off [Auto]
Allows you to shutdown MDLL during SR when enabled.
Congurationoptions:[Auto][Disabled][Enabled]
MEMHOT Throttling Mode [Input-only]
Allows you to shutdown MDLL during SR when enabled.
Congurationoptions:[Disabled][Input-only][Output-only]
Mem Electrical Throttling [Disabled]
AllowsyoutocongureMemoryElecticalthrottling.
Congurationoptions:[Disabled][Enabled][Auto]
Memory Map
Channel Interleaving [Auto]
Select different channel interleaving setting.
Congurationoptions:[Auto][1-wayInterleave][2-wayInterleave][3-wayInterleave]
[4-wayInterleave]
Rank Interleaving [Auto]
Selectdifferentrankinterleavingsetting.
Congurationoptions:[Auto][1-wayInterleave][2-wayInterleave][4-wayInterleave]
[8-wayInterleave]