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600W PCIe 5.0显卡供电纷至沓来:乱了

 2 years ago
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600W PCIe 5.0显卡供电纷至沓来:乱了

2022-02-19 04:33:26 来源: 快科技 举报

华硕微星、酷冷、技嘉先后披露或宣布了兼容PCIe 5.0显卡供电标准的新一代电源,但却有点凌乱,包括的接口、电源线如何命名这样看起来很简单的事情。

比如技嘉的UDM1000GM PG5,额定功率1000W,80PLUS金牌认证,体积紧凑,全模块化,就配备了新一代接口和数据线,最高支持600W。

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但在不同的官方材料上,却有不同的名字:

PCIe 5.0电源线、12+4针电源线、16针电源线、12VHPWR……

严格来说,都没错,其中12VHPWR这个最复杂晦涩的反而是最规范的,来自PCI-SIG组织的名字。

当然,12+4针或者16针最简单明了,也符合传统,只是因为4个信号针脚属于可选项,所以还会有12针的。

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再说回UDM1000GM PG5,末尾的“PG5”自然代表PCIe 5.0,它其实就是现有型号UD1000GM的升级版,用一个12+4针接口替代了原来的两个8针接口。

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