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1 cpu configuration, Cpu ratio, Intel speedstep technology – NEXCOM NEX 980 User Manual

Page 34: Intel turbo boost technology, Long duration power limit, Long duration maintained, Short duration power limit, Primary plane current limit

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Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

23

NEX 980 User Manual

Chapter 3: UEFI Setup Utility

3.3.1 CPU Configuration

CPU Ratio

Use this item to change the ratio value of this motherboard.

Intel SpeedStep Technology

Intel SpeedStep technology is Intel’s new power saving technology.
Processors can switch between multiple frequencies and voltage points to
enable power saving. The default value is [Enabled]. Configuration options:
[Enabled] and [Disabled]. If you install Windows

®

VistaTM / 7 / 8 and want

to enable this function, please set this item to [Enabled]. This item will be
hidden if the current CPU does not support Intel SpeedStep technology.

Intel Turbo Boost Technology

Use this item to enable or disable Intel Turbo Boost Mode Technology.Turbo
Boost Mode allows processor cores to run faster than marked frequency in
specific conditions. The default value is [Enabled].

Long Duration Power Limit

Use this item to configure long duration power limit in watts. The default
value is [Auto].

Long Duration Maintained

Use this item to configure time window which the long duration power is
maintained. The default value is [Auto].

Short Duration Power Limit

Use this item to configure short duration power limit in watts. The default
value is [Auto].

Primary Plane Current Limit

Use this item to configure the maximum instantaneous current allowed for
the primary plane. The default value is [Auto].

Advanced

Main

Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.

Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.

→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit

Adjust CPU Turbo Ratio, CPU
Core Frequency will be Ratio *
BCLK

Max CPU Speed

Min CPU Speed

Processor Cores

Intel HT Technology

IntelVT-X Technology

Intel SMX Technology

64-bit

CPU Ratio

Intel SpeedStep Technology

Intel Turbo Boost Technology

Long Duration Power Limit

Long Duration Maintained

Short Duration Power Limit

Primary Plane Current Limit

Secondary Plane Current Limit

Active Processor Cores

Enhanced Halt State(C1E)

CPU C3 State Support

CPU C6 State Support

Package C State Support

CPU Thermal Throtting

3000 MHz

1600 MHz

4

Not Supported

Supported

Supported

Supported

[Auto]

[Enabled]

[Enabled]

Auto

[Auto]

Auto

Auto

Auto

[All

[Enabled]

[Enabled]

[Enabled]

[Auto]

[Enabled]

Save & Exit

H/M Monitor

Boot

Security

Intel ® Core(TM) i5-3550S CPU @ 3.00GHz

Please note that enabling this function may reduce CPU voltage
and lead to system stability or compatibility issues with some
power supplies. Please set this item to [Disabled] if above issues
occur.