Asus ROG STRIX Z490-H GAMING Bios Manual page 27

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 7]
The actual performance boost may vary depending on your CPU specification.
DO NOT remove the thermal module. The thermal conditions should be monitored.
Current CPU Load-line Calibration
Synch ACDC Loadline with VRM Loadline
Enable this item to allow the VRM Loadline to be adjusted automatically to match the
AC/DC Loadline.
Configuration options: [Enabled] [Disabled]
CPU Current Capability
This item allows you to set the shut off current limit for external voltage regulator. A
higher setting will allow the voltage regulator to supply more current while a lower
setting will cause the voltage regulator to shut off the system when the supplied
current is higher than the set value.
Configuration options: [Auto] [100%] - [170%]
ROG STRIX Z490-H GAMING BIOS Manual
specification and affects CPU power voltage. The CPU
®
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