* 时尚英语 *
| Overclocking Overclocking is a term generally useed to describe how you have increased the clock frequency on your board to run your stytem at a higher speed, Most boards allow you to configure your clocking Via jumpers,and otheys require anew clock cscillator. Although user have had success with overclocking,it is a dangerous practicefor tw reasons. First.the chip has been designed to meet a certain speed.Therefore,some circuits do not have the margin to operate at a higher frequency, Second,you have reliabilith concerns when overclocking. Overclocking means, faster frequency,which means more current and power. This can lead to real failures in your CPU. Electromigration is one such failure.This is irreversable, and most likely not covered under warranty. So when can you overclock If you own a machine and you use it just for games, then overclocking may be something to try---- and you simply upgrade to a new CPU. when you burn out the current one. Otherwise, it'snot worth small performance gain. |
超频 任仓钰 超频是一个术语,通常是指提高主板时 频率,使系统以更高速度运行。大多数主板允许用户通过跳线设置时钟频率，而有些主板则需是一个新的时钟晶振。 尽管有些用户超频成功，但它仍是一个危险的尝试，原因有二；第一，芯片针对一定的速度而设计，因而有些电路无法在更高频率下工作。第二超频后还须考虑可靠性问题。超频意味着更快的频率，也意味着更大的电流和功率，这可能导致CPU芯片的损坏,电迁移就是导致损坏的原因之一。这样的损坏是不可挽回的，而且还不在保修范围之内。 既然如此，什么情况下可以超频呢？假如你自己拥有一台计算机，且只能用它玩游戏，这样你到可以试试 一旦你的CPU被烧掉,换个新的就行了,否则,不值得为那点点性能的提升而去超频。 |
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