GIGABYTE GA-MA78LMT-S2H - Manual (Page 36)

BIOS Setup - 36 -
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
Advanced Clock Calibration
hi : 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 
EC Firmware Selection [Normal]
Advanced Clock Calibration [Disabled]
x Value (All Cores) -2%
x Value (Core 0) -2%
x Value (Core 1) -2%
x Value (Core 2) -2%
x Value (Core 3) -2%
CPU core Control [Auto]
x CPU Core 2 Enabled
x CPU Core 3 (Note) Enabled
Advanced Clock Calibration
(Note) This item appears only if you install a CPU that supports this feature.
EC Firmware Selection
Allows you to select the EC firmware version when Advanced Clock Calibration is enabled. After the
selection, select Save & Exit Setup in the BIOS Main Menu and then press <Y>. A message which says
"BIOS Is Updating EC Firmware!!! Don't Turn Off Or Reset System" will appear. Wait for a few seconds
and the system will automatically restart for the settings to take effect.
Normal Uses the standard AMD EC firmware version. (Default)
Hybrid Uses the specific AMD EC firmware version.
Advanced Clock Calibration
Allows you to determine whether to enable Advanced Clock Calibration when using an AMD Black Edi-
tion CPU.
Disabled Disables this function. (Default)
Auto Lets the BIOS to configure the settings to defaults.
All Cores Configures Advanced Clock Calibration for all CPU cores.
Per Core Individually configures Advanced Clock Calibration for each CPU core.
Value (All Cores)
This option is configurable only when Advanced Clock Calibration is set to All Cores.
Options are: -12%~+12%.
Value (Core 0), Value (Core 1), Value (Core 2), Value (Core 3)
This option is configurable only when Advanced Clock Calibration is set to All Cores.
Options are: -12%~+12%.
CPU core Control
Allows you to determine whether to manually enable/disable CPU Core 2 and Core 3. Manual allows the
two items below to be configurable. Options are: Auto (default), Manual.
Auto Lets the BIOS to enable all CPU cores (number of cores available depends on the
CPU being used).
Manual Allows you to individually enable/disable CPU Core 2 and Core 3.