Asus ROG STRIX Z490-E Manual page 29

Memory Scrambler
Set this item to enable or disable memory scrambler support.
Configuration options: [Enabled] [Disabled]
Channel A DIMM Control
Allows you to enable or disable the Channel A DIMM slots.
Configuration options: [Enable Both DIMMs] [Disable DIMM0] [Disable DIMM1]
[Disable Both DIMMs]
Channel B DIMM Control
Allows you to enable or disable the Channel B DIMM slots.
Configuration options: [Enable Both DIMMs] [Disable DIMM0] [Disable DIMM1]
[Disable Both DIMMs]
MCH Full Check
Enable this item to enhance the stability of your system. Disable this item to enhance
the DRAM overclocking capability.
Configuration options: [Auto] [Enabled] [Disabled]
Mem Over Clock Fail Count
Configuration options: [Auto] [1] - [255]
Training Profile
Allows you to select the DIMM training profile.
Configuration options: [Auto] [Standard Profile] [ASUS User Profile]
DLLBwEn
Select values 2 to 4 for best memory overclocking.
Configuration options: [Auto] [0] - [7]
Legacy Mode
This item allows you to enable or disable to workaround issues in Legacy Mode.
Configuration options: [Enabled] [Disabled]
SPD Write Disable
This item allows you to enable or disable setting the SPD Write Disable. For security
recommendations, SPD write disable must be set.
Configuration options: [TRUE] [FALSE]
Digi+ VRM
CPU Load-line Calibration
Load-line is defined by Intel
working voltage decreases proportionally to CPU loading. Higher load-line calibration
could get higher voltage and good overclocking performance, but increases the CPU
and VRM thermal conditions.
Configuration options [Auto] [Level 1] [Level 2] [Level 3] [Level 4:Recommended for
OC] [Level 5] [Level 6] [Level 7] [Level 8]
The actual performance boost may vary depending on your CPU specification.
DO NOT remove the thermal module. The thermal conditions should be monitored.
ROG STRIX Z490-E BIOS Manual
specification and affects CPU power voltage. The CPU
®
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