Asus CROSSHAIR IV EXTREME User Guide - Page 85

Extreme Tweaker menu, CPU Level Up [Auto]

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3.3 Extreme Tweaker menu The Extreme Tweaker menu items allow you to configure overclocking-related items. Take caution when changing the settings of the Extreme Tweaker menu items. Incorrect field values can cause the system to malfunction. The default values of the following items vary depending on the CPU and memory modules you install on the motherboard. Extreme Tweaker Crosshair IV Formula BIOS Setup Main Advanced Power Boot Tools Exit Configure System Performance Settings Target CPU Frequency: 3100MHZ Target DRAM Frequency: 1067MHZ CPU Level Up [Auto] OC Tuner Utility AI Overclock Tuner [Auto] CPU Ratio [Auto] DRAM Frequency [Auto] CPU/NB Frequency [Auto] HT Link Speed [Auto] DRAM Timing Configuration DRAM Driving Configuration ******** Please key in numbers directly! ******** CPU & NB Voltage Mode [Offset] CPU Offset Voltage 1.303 [Auto] CPU/NB Offset Voltage 1.164 �[�A�u�t�o�] CPU VDDA Voltage 2.474 [Auto] OC tuner automatically overclocks CPU and DRAM frequency and voltage. Press ENTER to start tuning. (takes about 5 mins) ←→ Select Screen ↑↓ Select Item Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2010, American Megatrends, Inc. Scroll down to display the following items: DRAM Voltage 1.488 [Auto] HT Voltage 1.191 [Auto] NB Voltage 1.098 [Auto] NB 1.8V Voltage 1.802 [Auto] SB Voltage 1.111 [Auto] VDDR Voltage 1.205 [Auto] VDDPCIE Voltage 1.113 [Auto] DRAM CTRL REF Voltage 0.500 [Auto] DRAM DATA REF Voltage 0.500 [Auto] CPU Load-Line Calibration [Auto] CPU/NB Load-Line Calibration [Auto] CPU Spread Spectrum [Auto] PCIE Spread Spectrum [Auto] v02.61 (C)Copyright 1985-2010, American Megatrends, Inc. 3.3.1 CPU Level Up [Auto] Allows you to select a CPU level, and the related parameters will be automatically adjusted according to the selected CPU level. • The configuration options vary depending on the CPU model you install on the motherboard. • The CPU Level UP function support depends on CPU types. ROG Crosshair IV Formula 3-9

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ROG Crosshair IV Formula
3-9
3.3
Extreme Tweaker menu
The Extreme Tweaker menu items allow you to configure overclocking-related
items.
Take caution when changing the settings of the
Extreme Tweaker
menu items.
Incorrect field values can cause the system to malfunction.
The default values of the following items vary depending on the CPU and
memory modules you install on the motherboard.
v02.61 (C)Copyright 1985-2010, American Megatrends, Inc.
Crosshair IV Formula BIOS Setup
Extreme Tweaker
Main
Advanced
Power
Boot
Tools
Exit
OC tuner automatically
overclocks CPU and
DRAM frequency and
voltage.
Press ENTER to start
tuning.
(takes about 5 mins)
←→
Select Screen
↑↓
Select Item
Enter Go to Sub Screen
F1
General Help
F10
Save and Exit
ESC
Exit
Configure System Performance Settings
Target CPU Frequency: 3100MHZ
Target DRAM Frequency: 1067MHZ
CPU Level Up
[Auto]
-------------------------------------------------
OC Tuner Utility
AI Overclock Tuner
[Auto]
CPU Ratio
[Auto]
DRAM Frequency
[Auto]
CPU/NB Frequency
[Auto]
HT Link Speed
[Auto]
DRAM Timing Configuration
DRAM Driving Configuration
******** Please key in numbers directly! ********
CPU & NB Voltage Mode
[Offset]
CPU Offset Voltage
1.303
[Auto]
CPU/NB Offset Voltage
1.164
[Auto]
[Auto]
CPU VDDA Voltage
2.474
[Auto]
Scroll down to display the following items:
v02.61 (C)Copyright 1985-2010, American Megatrends, Inc.
DRAM Voltage
1.488
[Auto]
HT Voltage
1.191
[Auto]
NB Voltage
1.098
[Auto]
NB 1.8V Voltage
1.802
[Auto]
SB Voltage
1.111
[Auto]
VDDR Voltage
1.205
[Auto]
VDDPCIE Voltage
1.113
[Auto]
DRAM CTRL REF Voltage
0.500
[Auto]
DRAM DATA REF Voltage
0.500
[Auto]
***********************************************
CPU Load-Line Calibration
[Auto]
CPU/NB Load-Line Calibration
[Auto]
CPU Spread Spectrum
[Auto]
PCIE Spread Spectrum
[Auto]
3.3.1
CPU Level Up [Auto]
Allows you to select a CPU level, and the related parameters will be automatically
adjusted according to the selected CPU level.
•
The configuration options vary depending on the CPU model you install on
the motherboard.
•
The CPU Level UP function support depends on CPU types.