原生PCIe 5.0更安全！酷冷至尊GX1250 GOLD电源评测：满载电压偏移<2%-快科技-科技改变生活

原生PCIe 5.0更安全！酷冷至尊GX1250 GOLD电源评测：满载电压偏移<2%

流云
2023年03月08日 17:36
0

三、拆解：1260μF高压滤波电容

2个高压滤波电容，来自于日本东信（TOSHIN KOGYO）。耐压420V、耐高温105度，容量630μF。

2个的话总容量相当于1260μF，应付1250W的额定功率绰绰有余。

DC-DC转换器，3.3V与5V都是从电源12V转换而来，没有这个电路的电源几乎无法提供90%以上的转换效率。

一级、二级EMI滤波电路靠近一处。包括1对Y电容、2个X电容以及2个电感。

完整的一、二级EMI滤波电路可以为电源提供纯净的交流电供后续使用。

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#酷冷至尊 #电源 #PCIe 5.0

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