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ASUS P4B533-V motherboard user guide
4-19
Refer to the CPU documentation before setting this field. A very high
core voltage may severely damage the CPU!
CPU VCore [1.750V]
(for Willamette)
, [1.500V]
(for Northwood)
When the CPU VCore Setting parameter above is set to [Manual], the
CPU VCore item allows you to select a specific CPU core voltage. This
field is not accessible when the CPU VCore Setting is set to [Auto].
Depending on the OVER_VOLT1 jumper setting (see page 2-19 for the
jumper location and settings), the CPU core voltage options vary for both
Willamette and Northwood processors. See the following table.
DDR Reference Voltage [Auto]
This item controls the DDR SDRAM operating voltage. Configuration
options: [2.9V] [2.7V] [2.6V] [Auto]
AGP VDDQ Voltage [Auto]
This item controls the AGP operating voltage. Configuration options: [1.7V]
[1.6V] [1.5V] [Auto]
CPU Level 1 Cache, CPU Level 2 Cache [Enabled]
These fields allow you to choose from the default [Enabled] or choose
[Disabled] to turn on or off the CPU Level 1 and Level 2 built-in cache.
Configuration options: [Disabled] [Enabled]
Disabled Enabled
Willamette 1.750V, 1.775V, 1.800V, 1.750V, 1.775V, 1.800V,
1.825V, 1.850V 1.825V, 1.850V, 1.875V,
1.900V, 1.925V, 1.950V
Northwood 1.500V, 1.525V, 1.550V, 1.500V, 1.525V, 1.550V,
1.575V, 1.600V, 1.625V, 1.575V, 1.600V, 1.625V,
1.650V, 1.675V, 1.700V 1,650V, 1.675V, 1.700V,
1.725V, 1.750V, 1.775V,
1.800V
OVER_VOLT1
Jumper
P4 Processor