换了一颗芯

四月暖阳,春风拂面,好梦留人睡。不光人不觉晓,连电脑也懒散了起来。启动VMWare虚拟机,顿觉performance如中国A股。于是动了歹念,密谋把某PM & QA有志青年的4000+和我的3600+对换。

两颗芯同出名门AMD Athlon 64 X2。4000+默认主频2100MHz,有521KB x 2的L2 cache。3600+默认主频2000MHz,可惜L2 cache遭阉割,只有256KB x 2。

……此处省略把两颗CPU放到一起分不清、用淋浴喷头冲洗散热片(锦苑入住率低,水压好大!)等细节……

作案完毕,开机得意,忽遇黑屏关机,莫非老天有眼?进BIOS看CPU温度在66°C~68°C间浮动,而Shutdown Temperature是70°C,真是一颗炽热的芯。摸了摸散热片,凉凉的。怀疑是老BIOS读新CPU温度有误,更新BIOS后,CPU温度立刻回落到31°C (如中国A股again-_-)

作为假文艺青年伪民科兼PC DIYer,换了芯怎能不超频?把FSB从200打到230,开机CPU主频2415MHz。

DRAM频率是345MHz,用了CPU主频的7分频。我的四根PQI DDR2 667可以稳上920。用之则为虎。DRAM频率设为2414\6*2 = 800。

跑一下Super PI满足一下虚荣心。

七彩虹的网站做得不错(http://www.colorful.cn/)。但BIOS误读CPU温度导致关机实在是不可原谅。C61主板内存分频只能是整数,因此CPU主频应该配合内存能力选择适当的整数关口。PQI内存不光价格便宜,超频强悍,返修率也比金士顿低(已多次听说、见证同学的正品金士顿挂掉),可是越来越难买到了。

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6 Responses to 换了一颗芯

  1. ♠VINCEE says:

     
     
    2004.12这么早就开了spaces
    就算是写日记
    坚持到现在也不容易
     
    在我的朋友列表里发现了这么多高人
     

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