ASROCK Intel W790 Series Software Setup Manual page 42

MemTest
[Enabled]: This item enables memory test during normal boot.
[Disabled]: This item disables this feature.
MemTest Loops
Number of memory test loops during normal boot, set to 0 to run memtest infinitely.
MemTest on Cold Fast Boot
When enabled, memory test will be executed during cold fast boot.
Attempt Fast Boot
When enabled, portions of memory reference code will be skipped when possible to
increase boot speed.
Attempt Fast Cold Boot
When enabled, portions of memory reference code will be skipped when possible to
increase boot speed on cold boots.
Voltage Configuration
Voltage Mode
[OC Mode]: Larger range voltage for overclocking.
[Stable Mode]: Smaller range voltage for stable system.
CPU VCCIN Voltage
Input voltage for the processor by the external voltage regulator.
CPU VCCIN Load-Line Calibration
Load-Line is defined by Intel VRM Spec and affects the CPU power voltage. CPU Load-
Line Calibration helps prevent CPU voltage droop when the system is under heavy
loading. Higher load-line (Level 1) calibration gets higher voltage and good overclocking
performance but increases the CPU and VRM thermal.
Configuration options: [Auto] [Level 1] [Level 2] [Level 3] [Level 4] [Level 5]
*[Level 1] and [Level 2] options appear depending on the CPU you use on your
motherboard.
CPU FIVRA Voltage
Input voltage for the processor by the external voltage regulator.
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