前段时间的 PS5 拆机演示中， SIE 机械设计部门负责人对这台新主机的内外结构进行了讲解，在讲解中可以看到 PS5 的处理器使用了液态金属进行散热。 据日经 XTECH 对 SIE 的采访表示，使用「液态金属导热体」的目的其实是降低成本。液态金属 SIE 机械设计部门负责人称，尽管与传统的散热脂相比液态金属的成本更高，但经过研究后他们认为，如果在离热源最近的地方采用高效率散热方案的话，就能在风扇和散热器上省下更多的成本。 也就是说，在热源近的地方（散热脂）重点投入成本的话，总体成本能得以降低，因此他们选择了液态金属。 SIE 还称，使用液态金属同时顾及了成本和静音性能。在使用液态金属后，他们得以降低风扇的运转速度，最终降低了 PS5 运行时的噪音。散热器 由于液态金属的高成本、导电性
In the ps5 disassembly demonstration some time ago, the person in charge of SIE Mechanical Design Department explained the internal and external structure of the new host. In the explanation, we can see that the processor of ps5 uses liquid metal for heat dissipation. According to an interview with & amp; nbsp; Sie by Nikkei xtech, the purpose of using "liquid metal heat conductors" is actually to reduce costs. The head of SIE Mechanical Design Department of liquid metal said that although the cost of liquid metal is higher than that of traditional heat dissipation grease, after research, they believe that if the efficient heat dissipation scheme is adopted in the place closest to the heat source, more costs can be saved on the fan and radiator. In other words, if the cost is mainly invested in the place near the heat source (cooling grease), the overall cost can be reduced, so they chose liquid metal. Sie also said that the use of liquid metals takes into account both cost and quiet performance. After using liquid metal, they were able to reduce the speed of the fan, eventually reducing the noise of the ps5. Radiator due to the high cost of liquid metal, conductivity
