Gigabyte GA-MA74GMT-S2 User Manual page 36

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
Hybrid
Advanced Clock Calibration
Allows you to determine whether to enable Advanced Clock Calibration when using an AMD Black Edi-
tion CPU.
Disabled
Auto
All Cores
Per 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
Manual
CPU core 2
Enables or disables CPU Core 2. (Default: Enabled)
CPU core 3
(Note)
Enables or disables CPU Core 3. (Default: Enabled)
HT Link Frequency
Allows you to manually set the frequency for the HT Link between the CPU and chipset.
Auto
200 MHz~1 GHz
CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being used.
CPU NorthBridge Freq.
Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable range is
dependent on the CPU being used.
(Note) This item appears only if you install a CPU that supports this feature.
BIOS Setup
Uses the standard AMD EC firmware version. (Default)
Uses the specific AMD EC firmware version.
Disables this function. (Default)
Lets the BIOS to configure the settings to defaults.
Configures Advanced Clock Calibration for all CPU cores.
Individually configures Advanced Clock Calibration for each CPU core.
Lets the BIOS to enable all CPU cores (number of cores available depends on the
CPU being used).
Allows you to individually enable/disable CPU Core 2 and Core 3.
BIOS will automatically adjust the HT Link Frequency. (Default)
Sets HT Link Frequency to 200 MHz~1 GHz.
(Note)
- 36 -