Asus M3A78-T - Manual (Page 83)

ASUS M3A78-T 4-19
CPU-NB HT Link Speed [Auto]
Allows you to set the CPU-Northbridge HyperTransport link speed.
Configuration options: [Auto] [200 MHz] [400 MHz] [600 MHz] [800 MHz] [1 GHz]
[1.2 GHz] [1.4 GHz] [1.6 GHz] [1.8 GHz]
The following three items appears only when you set the Ai Overclocking item
to [Manual], [Standard], or [Overclock Profile] and are adjusted by typing the
desired values using the numeric keypad and press the key. You can
also use the <+> and <-> keys to adjust the value. To restore the default setting,
type [auto] using the keyboard and press the key.
DDR Voltage [Auto]
Allows selection of the DDR2 reference voltage. The values range from 1.80V to
2.50V with a 0.02V interval.
Southbridge Voltage [Auto]
Allows you to set the Northbridge Voltage.
Configuration options: [Auto] [1.20V] [1.25V] [1.30V] [1.35V]
Northbridge Voltage [Auto]
Allows you to set the Northbridge voltage. The following three items appear when
you set Northbridge Voltage to [Manual]. Configuration options: [Auto] [Manual]
HyperTransport Voltage [Auto]
You can enter the desired HyperTransport voltage using the numeric keypad.
The values range from 1.20V to 1.40V with a 0.02V interval.
Core/PCIe Voltage [Auto]
You can enter the desired Core/PCIe voltage using the numeric keypad. The
values range from 1.10V to 1.60V with a 0.02V interval.
CPU Tweak [Enabled]
Allows you to enable or disable the CPU Tweak feature.
Configuration options: [Enabled] [Disabled]