1.2V HT Voltage [Auto]

Allows you to select the 1.2V HT voltage. The text color in the configuration field indicates voltage condition. When you set the SB LED Selection item to [SB_HT Volt], the onboard southbridge LED displays 1.2V HT voltage condition. Refer to page 2-2 for southbridge LED definition.

Configuration options: [Auto] [1.20V] [1.25V] [1.30V] [1.35V]~[1.80V] [1.85V] [1.90V] [1.95V]

NB Core Voltage [Auto]

Allows you to select the northbridge voltage. The text color in the configuration field indicates voltage condition. When you set the NB LED Selection item to [NB Volt], the onboard northbridge LED displays northbridge voltage condition. Refer to page 2-2 for northbridge LED definition.

Configuration options: [Auto] [1.20V] [1.22V] [1.24V] [1.26V]~[2.40V] [2.42V] [2.44V] [2.46V]

SB Core Voltage [Auto]

Allows you to select the southbridge voltage. The text color in the configuration field indicates voltage condition. When you set the SB LED Selection item to [SB Volt], the onboard southbridge LED displays southbridge voltage condition. Refer to page 2-2 for southbridge LED definition.

Configuration options: [Auto] [1.50V] [1.55V] [1.60V] [1.65V]~[1.80V] [1.85V]

CPU VTT Voltage [Auto]

Allows you to select the CPU VTT voltage. The text color in the configuration field indicates voltage condition. When you set the NB LED Selection item to

[VTT Volt], the onboard northbridge LED displays northbridge voltage condition. Refer to page 2-2 for northbridge LED definition.

Configuration options: [Auto] [1.20V] [1.22V] [1.24V] [1.26V]~[2.40V] [2.42V] [2.44V] [2.46V]

CPU PLL Voltage [Auto]

Allows you to select the CPU PLL�� voltage. The text color in the configuration field corresponds to the onboard CPU LED color, both of which indicate voltage condition. When you set the CPU LED item to [PLL Volt], the onboard CPU LED displays CPU PLL�� voltage condition. Refer to page 2-1 for CPU LED definition. Configuration options: [Auto] [1.50V] [1.52V] [1.54V] [1.56V] [1.58V] [1.60V]~ [2.90V] [2.92V] [2.94V] [2.96V] [2.98V] [3.00V]

Bridge Core Voltage [Auto]

Allows you to select the PCIEX16_1 and PCIEX16_3 Bridge voltage. Configuration options: [Auto] [1.20V] [1.25V] [1.30V] [1.35V]~[1.50V] [1.55V]

4-26

Chapter 4: BIOS setup