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单词 Chip cooler
释义

Chip cooler

中文百科

电脑硬件冷却 Computer cooling

(重定向自Chip cooler)

电脑硬件冷却是指散发由电脑组件产生的废热,保证组件工作在适宜温度下工作的过程。各种冷却手段用来保证处理器性能以及降低散热风扇的噪音。

类似于中央处理器,北桥和显卡这样的大功率组件产生的大量热量不仅会造成性能降低,还有可能损坏自身组件。部分组件过热会导致组件停止工作,从而引发系统出现异常甚至崩溃死机。

很多计算机在温度达到危险级别时会强制关机,也有一些在BIOS设置中让用户指定一个危险温度,达到这个温度BIOS会报警,用户可以忽略警报或者关机。但是,错误的设置危险温度有可能导致系统不稳定或者损坏硬件。

英语百科

Computer cooling 电脑硬体冷却

(重定向自Chip cooler)
A finned passive heatsink with fan clipped onto a microprocessor, with a smaller passive heatsink without fan in the background.
A 3-fan heatsink mounted on a graphics card to maximize cooling efficiency of the GPU and surrounding components.
Commodore 128DCR computer's switch-mode power supply, fitted with a 40 mm cooling fan. No fan was present in production DCR units. Vertical aluminium profiles are used as heatsinks.
Typical fan curves and chassis impedance curves

Computer cooling is required to remove the waste heat produced by computer components, to keep components within permissible operating temperature limits.

Components that are susceptible to temporary malfunction or permanent failure if overheated include integrated circuits such as CPUs, chipset, graphics cards, and hard disk drives.

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更新时间:2025/6/21 11:36:03