Foxconn R50-H1 User manual - Page 32

Performance Tuning

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3 ► CPU C6 report This item is used to enable or disable CPU C6(ACPI C3) report to OS. ► Package C State limit This item is used to set the Package C State limit. Option value: C0, C1, C6, C7, No Limit. Performance Tuning Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc. Advanced EIST Turbo Mode 1-Core Ratio Limit 2-Core Ratio Limit 3-Core Ratio Limit 4-Core Ratio Limit [Enabled] [Enabled] 38 37 36 35 Enhanced Intel SpeedStep Technology →←: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc. ► EIST You can enable/disable the EIST (Processor Power Management, PPM) through this item. ! Enhanced Intel SpeedStep® technology (EIST) allows the system to dynamically adjust processor voltage and core frequency, which can result in decreased average power consumption and decreased average heat production. There are some system requirements must be met, including CPU, chipset, motherboard, BIOS and operation system. Please refer to Intel website for more information. ► Turbo Mode This item is used to enable or disable Turbo Mode. ► 1/2/3/4-Core Ratio Limit These items display the limit for core active. 0 means using the factory-configured value. CAUTION 25

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25
3
► CPU C6 report
This item is used to enable or disable CPU C6(ACPI C3) report to OS.
► Package C State limit
This item is used to set the Package C State limit. Option value: C0, C1, C6, C7, No Limit.
Performance Tuning
► EIST
You can enable/disable the EIST (Processor Power Management, PPM) through this item.
► Turbo Mode
This item is used to enable or disable Turbo Mode.
► 1/2/3/4-Core Ratio Limit
These items display the limit for core active. 0 means using the factory-configured value.
EIST
[Enabled]
Turbo Mode
[Enabled]
1-Core Ratio Limit
38
2-Core Ratio Limit
37
3-Core Ratio Limit
36
4-Core Ratio Limit
35
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Advanced
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1:
General Help
F2:
Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Enhanced Intel SpeedStep
Technology
Enhanced Intel SpeedStep
®
technology (EIST) allows the system to dynamically
adjust processor voltage and core frequency, which can result in decreased average
power consumption and decreased average heat production.
There are some system
requirements must be met, including CPU, chipset, motherboard, BIOS and operation
system. Please refer to Intel website for more information.
CAUTION
!