9 cpu voltage [auto, 10 cpu pll voltage [auto, 11 qpi/dram core voltage [auto – Asus ESC1000 Personal SuperComputer User Manual

Page 83: 12 ioh voltage [auto, Cpu voltage -19

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ASUS ESC1000

4-19

DRAM READ to READ Delay(SR) [Auto]

Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]
DRAM WRITE to WRITE Delay(DD) [Auto]

Configuration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]
DRAM WRITE to WRITE Delay(DR) [Auto]

Configuration options: [Auto] [2 DRAM Clock] – [9 DRAM Clock]
DRAM WRITE to WRITE Delay(SR) [Auto]

Configuration options: [Auto] [4 DRAM Clock] [6 DRAM Clock]

The following ten (10) items are adjusted by typing the desired values using

the numeric keypad and press the <Enter> 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 <Enter> key.

4.4.9

CPU Voltage [Auto]

Allows you to set the CPU VCore voltage. The values range from 0.85000V to

2.10000V* with a 0.00625V interval.

• Refer to the CPU documentation before setting the CPU Vcore voltage.

Setting a high VCore voltage may damage the CPU permanently, and

setting a low VCore voltage may make the system unstable.

• The value [2.10000V] of the CPU Voltage item is supported only if the

OV_CPU jumper is enabled. Otherwise the maximum voltage supported is

[1.70000V]. See 2. CPU / DRAM Bus / QPI DRAM overvoltage setting on

page 3-5 for details.

4.4.10 CPU PLL Voltage [Auto]

Allows you to set the CPU PLL voltage. The values range from 1.80V to 2.50V with

a 0.02V interval.

4.4.11 QPI/DRAM Core Voltage [Auto]

Allows you to set the QPI/DRAM Core voltage. The values range from 1.20000V to

1.90000V* with a 0.00625V interval.

The value [1.90000V] of the QPI/DRAM Core Voltage item is supported only

if the OV_QPI_DRAM jumper is enabled. Otherwise the maximum voltage

supported is [1.70000V]. See 2. CPU / DRAM Bus / QPI DRAM overvoltage

setting on page 3-5 for details.

4.4.12 IOH Voltage [Auto]

Allows you to set the I/O Hub (IOH) voltage. The values range from 1.10V to 1.70V

with a 0.02V interval.

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