Gigabyte GA-X99-Ultra Gaming User Manual page 48

& PWM Phase Control
Allows you to automatically change the PWM phase according to the CPU load. The power-saving
levels are (from lowest to highest): eXm Perf (Extreme Performance ), High Perf (High Performance),
Perf (Performance), Balanced, Mid PWR (Mid Power), and Lite PWR (Light Power). Auto lets the BIOS
automatically configure this setting. (Default: Auto)
& S3 Save Mode
Determines whether to allow memory voltage to drop to a power-saving level when the system is in S3
state. (Default: Disabled)
` CPU Core Voltage Control
This section provides CPU voltage control options.
` Chipset Voltage Control
This section provides Chipset voltage control options.
` DRAM Voltage Control
This section provides memory voltage control options.
` PC Health Status
& Reset Case Open Status
Keeps or clears the record of previous chassis intrusion status. (Default)
Disabled
Clears the record of previous chassis intrusion status and the Case Open field will show
Enabled
"No" at next boot.
& Case Open
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this field will show "Yes", otherwise it will show "No". To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
BIOS Setup - 48 -