六风扇大台风华硕非公版HD4870X2交火测试-快科技-科技改变生活

六风扇大台风华硕非公版HD4870X2交火测试

Cloud
2009年01月05日 11:21
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[华硕EAH4870X2赏析(三)]

华硕EAH4870X2背板

从背后来看，两个固定支架各固定一个GPU散热片，由于采用2GB显存，PCB背面也铺上了8颗显存颗粒，使用散热胶片和黑色铝质散热片进行散热。

风扇做工不错

拆借之后，来仔细看看这款三风扇散热器，产自台湾知名风扇厂商元山，风扇做工相当不错.

两个大型铝质鳍片覆盖在GPU上

从上面这张照片上可以更清晰的看到这两块GPU散热片，没有采用热管设计，就外观而言我们也对它的性能有所怀疑，到到底能达到怎样的水平还需要用实际测试成绩来说话。

供电需要1个6-pin和8-pin供电

EAH4870X2需要外接一个8-pin和6-pin辅助供电才能运行，8-pin能提供150W电力，而6-pin能提供75W电力，再加上PCI-Express自身的75W，所以这款产品的功率至少在225W以上，换而言之如果是双HD 4870X2互联的话，撇开性能不说，只是显卡功耗就已经接近500W，整机功耗超过700W也不是难事。

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