中端电源典范海盗船VX450W评测-快科技-科技改变生活

中端电源典范海盗船VX450W评测

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2009年05月06日 19:25
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[性能实测] 了解了海盗船VX450W电源的内部结构，下面我们一起来看一下这款电源在实际使用中的效能表现。在使用效能测试中我们采用技嘉GAX48 DQ6主板搭载Intel E8500处理器作为基础平台，显示系统为公版9600GT独立显卡。这样的搭配在满负荷使用时基本会达到200W左右功率，对海盗船VX450W电源来说正是转换效率最高的50%负载。

海盗船VX450W电源规格

系统采用海盗船VX450W待机功耗

系统采用海盗船VX450W满载功耗

功耗测试对比

测试中我们通过运行《Crysis》游戏自带的Benchmark GPU程序使系统达到满载状态，并使用海韵功耗测量计来监控系统功耗并随时记录。从测试结果来看，系统空载状态时海盗船VX450W比另一款同等级400W电源稍高，看起来没有什么优势。不过在满载测试中，海盗船VX450W一鸣惊人，比用作对比的另一款同等级400W电源领先近30W功耗，从侧面反映出这款海盗船 VX450W电源的能源转换效率更高。

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