Biostar H77MU3 Bios Manual - Page 36

H77MU3 UEFI BIOS Manual 6 Performance This submenu allows you to change voltage and clock of various devices. (However, we suggest you use the default setting. Changing the voltage and clock improperly may damage the device.) Notice z Beware of that setting inappropriate values in items of this menu may cause system to malfunction. Start Page You can set the entrance page when you enter UEFI BIOS Setup. Options: Page - Main (Default) / Page - Advanced / Page - Chipset / Page - Boot / Page - Security / Page - O.N.E / Page - Save & Exit Fixed CPU Ratio This item enables/disables Fixed CPU Ratio all the time. Options: Disabled (Default) / Enabled CPU Ratio This item allows you to set the CPU ratio. This item is adjustable only when Fixed CPU Ratio is set to Enabled. Options: 30 (Default) / 10 ~ 50 35