Asus M4A78T-E User Manual - Page 71

CPU Ratio [Auto], FSB Frequency [XXX], PCIE Frequency [XXX], DRAM Frequency [Auto], HT Link Speed [ - overclocking

Page 71 highlights

The following three items appear only when you set the Ai Overclocking Tuner item to [Manual]. 3.5.2 CPU Ratio [Auto] Allows you to set the ratio between the CPU Core Clock and the FSB Frequency. Use and to adjust the ratio. The valid value ranges vary according to your CPU model. 3.5.3 FSB Frequency [XXX] Displays the frequency sent by the clock generator to the system bus and PCI bus. Use the and keys to adjust the FSB frequency. You can also key in the desired FSB frequency using the numeric keypad. The values range from 200 to 600. 3.5.4 P�C�IE��F�re�q�u�e�n�c�y�[�X�X�X�] Use the and keys to adjust the PCIE frequency. You can also key in the desired value using the numeric keypad. The values range from 100 to 150. 3.5.5 DRAM Frequency [Auto] Allows you to set the DDR3 operating frequency. Configuration options: [1067MHz] [1333MHz] [1600MHz] [1800MHz] The DRAM Frequency configuration options vary with the FSB Frequency settings. Selecting a very high DRAM frequency may cause the system to become unstable! If this happens, revert to the default setting. 3.5.6 HT Link Speed [Auto] Allows you to select the HyperTransport link speed. Configuration options: [Auto] [200MHz] [400MHz] [600MHz] [800MHz] [1 GHz] [1.2 GHz] [1.4 GHz] [1.6 GHz] [1.8 GHz] [2.0 GHz] [2.2 GHz] The following item appears only when you set the Ai Overclocking item to [Manual]. 3.5.7 CPU/NB Frequency [Auto] Allows you to select the ratio between NB Clock and the FSB frequency. Configuration options: [�A�u�to��] �[8�0�0��M�H��z�] �[1�0��0�0�M�H��z�]�[1��2�0�0�M��H�z 3�8�0��0�M�H��z�]�[4��0�0�0�M��H�z�] Chapter 3 ASUS M4A78T-E 3-13

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ASUS M4A78T-E
3-13
Chapter 3
3.5.2
CPU Ratio [Auto]
Allows you to set the ratio between the CPU Core Clock and the FSB Frequency. Use <+>
and <-> to adjust the ratio. The valid value ranges vary according to your CPU model.
3.5.3
FSB Frequency [XXX]
Displays the frequency sent by the clock generator to the system bus and PCI bus. Use
the <+> and <-> keys to adjust the FSB frequency. You can also key in the desired FSB
frequency using the numeric keypad. The values range from 200 to 600.
The following three items appear only when you set the
Ai Overclocking Tuner
item to
[Manual].
3.5.4
PCIE Frequency [XXX]
PCIE Frequency [XXX]
Use the <+> and <-> keys to adjust the PCIE frequency. You can also key in the desired
value using the numeric keypad. The values range from 100 to 150.
3.5.5
DRAM Frequency [Auto]
Allows you to set the DDR3 operating frequency.
Configuration options: [1067MHz] [1333MHz] [1600MHz] [1800MHz]
The
DRAM Frequency
configuration options vary with the
FSB Frequency
settings.
Selecting a very high DRAM frequency may cause the system to become unstable! If this
happens, revert to the default setting.
3.5.6
HT Link Speed [Auto]
Allows you to select the HyperTransport link speed.
Configuration options: [Auto] [200MHz] [400MHz] [600MHz] [800MHz] [1 GHz] [1.2 GHz]
[1.4 GHz] [1.6 GHz] [1.8 GHz] [2.0 GHz] [2.2 GHz]
The following item appears only when you set the
Ai Overclocking
item to [Manual].
3.5.7
CPU/NB Frequency [Auto]
Allows you to select the ratio between NB Clock and the FSB frequency.
Configuration options: [Auto] [800MHz] [1000MHz] [1200MHz] – [3800MHz] [4000MHz]
Auto] [800MHz] [1000MHz] [1200MHz] – [3800MHz] [4000MHz]