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 . 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 Edition 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 1/2/3. Manual allows the 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 1/2/3. CPU core 1/2/3 (Note) Enables or disables CPU Core 1/2/3. (Default: Enabled) 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. (Note) Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable range is dependent on the CPU being used. CPU Host Clock Control Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust the CPU host frequency. Manual allows the CPU Frequency (MHz) item below to be configurable. Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated system reboot, or clear the CMOS values to reset the board to default values. CPU Frequency(MHz) Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz. Important It is highly recommended that the CPU frequency be set in accordance with the CPU specifications. PCIE Clock(MHz) Allows you to manually set the PCIe clock frequency. The adjustable range is from 100 MHz to 150 MHz. Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto) HT Link Frequency Allows you to manually set the frequency for the HT Link between the CPU and chipset. Auto BIOS will automatically adjust the HT Link Frequency. (Default) 200 MHz~2 GHz Sets HT Link Frequency to 200 MHz~2 GHz. Set Memory Clock Determines whether to manually set the memory clock. Auto lets BIOS automatically set the memory clock as required. Manual allows the memory clock control item below to be configurable. (Default: Auto) Memory Clock This option is configurable only when Set Memory Clock is set to Manual. X4.00 Sets Memory Clock to X4.00. X5.33 Sets Memory Clock to X5.33. X6.66 Sets Memory Clock to X6.66. X8.00 Sets Memory Clock to X8.00. DRAM Configuration CMOS Setup Utility-Copyright (C) 1984-2010 Award Software DRAM Configuration Item Help Menu Level .. CPU Host Clock Control [Auto] x CPU Frequency(MHz) 200 Set Memory Clock [Auto] x Memory Clock x6.66 1333Mhz DCTs Mode (Note) [Unganged] DDR3 Timing Items [Auto] SPD Auto x CAS# latency Auto 9T 9T x RAS to CAS R/W Delay Auto 9T 9T x Row Precharge Time Auto 9T 9T x Minimum RAS Active Time Auto 24T 24T x 1T/2T Command Timing Auto -- -- x TwTr Command Delay Auto 5T 5T x Trfc0 for DIMM1 Auto 90ns 90ns x Trfc2 for DIMM2 Auto -- -- x Write Recovery Time Auto 10T 10T x Precharge Time Auto 5T 5T x Row Cycle Time Auto 33T 33T x RAS to RAS Delay Auto 4T 4T Bank interleaving [Enabled] ....: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults (Note) This item appears only if you install a CPU that supports this feature. Channel interleave [Enabled] CMOS Setup Utility-Copyright (C) 1984-2010 Award Software MB Intelligent Tweaker(M.I.T.) Item Help Menu Level . ....: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults CPU Host Clock Control, CPU Frequency (MHz), Set Memory Clock, Memory Clock The settings under the four items above are synchronous to those under the same items on the MB Intelligent Tweaker(M.I.T.) main menu. DCTs Mode (Note) Allows you to set memory control mode. Ganged Sets memory control mode to single dual-channel. Unganged Sets memory control mode to two single-channel. (Default) ...
