Gigabyte GA-H55N-USB3, User Manual, Page: 36 / 96

BIOS Setup - 36 -
CPU Clock Ratio
(Note)
Allows you to alter the clock ratio for the installed CPU.
The item is present only if a CPU with unlocked clock ratio is installed.
CPU Frequency
Displays the current operating CPU frequency.
(Note) This item is present only if you install a CPU that supports this feature. For more information about
Intel CPUs' unique features, please visit Intel's website.
CMOS Setup Utility-Copyright (C) 1984-2010 Award Software
Advanced CPU Core Features
higf
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level

Intel(R) Turbo Boost Tech. (Note) [Auto]
CPU Cores Enabled
(Note)
[All]
CPU Multi-Threading (Note) [Enabled]
CPU Enhanced Halt (C1E)
(Note)
[Auto]
C3/C6/C7 State Support (Note) [Auto]
CPU Thermal Monitor
(Note)
[Auto]
CPU EIST Function (Note) [Auto]
Bi-Directional PROCHOT
(Note)
[Auto]

Advanced CPU Core Features
Intel(R) Turbo Boost Tech.
(Note)
Allows you to determine whether to enable the Intel CPU Turbo Boost technology. Auto lets the BIOS
automatically configure this setting. (Default: Auto)
CPU Cores Enabled
(Note)
Allows you to determine whether to enable all CPU cores.
All Enables all CPU cores. (Default)
1 Enables only one CPU core.
2 Enables only two CPU cores.
3 Enables only three CPU cores.
CPU Multi-Threading
(Note)
Allows you to determine whether to enable multi-threading technology when using an Intel CPU that
supports this function. This feature only works for operating systems that support multi-processor mode.
(Default: Enabled)
CPU Enhanced Halt (C1E)
(Note)
Enables or disables Intel CPU Enhanced Halt (C1E) function, a CPU power-saving function in system
halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state
to decrease power consumption. Auto lets the BIOS automatically configure this setting. (Default: Auto)