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CpuIdle Extreme是一款CPU降温程序，自称为“最佳的CPU降温工具——CPU 降温的瑞士军刀！”。通过在CPU无操作时将其禁用来降低CPU的温度。此举既可延长CPU的寿命（降低10 ℃，获得双倍的使用寿命），又能降低能耗。如果能配合主板监控程序(Motherboard Monitor 5)，它能最大限度地保障你的CPU和芯片组的安全。

CpuIdle is a CPU cooling and power management software.
CPU cooling will help you achieve these things:
- decrease CPU temperature
- enhance stability
-  enable overclocking (overclocking increases temperature- CpuIdle gives additional headroom)
- increase CPU life (a decrease by 10°C doubles the life span)
- cut power consumption

Unlike normal power management provided by the operating system, CpuIdle is always active. CpuIdle is even working even when you're actively using your computer!

CpuIdle created the very idea of software CPU cooling: CpuIdle was the first power management and CPU cooling software providing online-cooling during normal PC activity. When you first start CpuIdle on your PC, you'll see and almost immediate temperature drop:
     
CpuIdle uses several mechanisms to keep your CPU cool:
- shutdown CPU when not used (online cooling)
- optimize CPU for maximum cooling effect
- optimize chipset for maximum cooling effect (supported chipsets only)

CpuIdle Extreme Update Released (10.06.2007)
CpuIdle test version for Windows Vista is now available. Please download the test version here. This version contains the following fixes:

- added support for Windows Vista
- added the long-awaited support for SpeedFan CPU temparature monitoring
- added support for Intel Core and Core Duo processors

Features：http://www.cpuidle.de/features.php
官网：http://www.cpuidle.de

官方下载：
http://www.cpuidle.de/download/beta/cpuidleextreme.zip
Patch：
http://w13.easy-share.com/1283371.html
or
http://www.uploading.com/en/files/NL5PTHEA/CpuIdle.Extreme.Patch.rar.html