Unverified90% confidenceDecision RuleTime unknown
这套方案整机满载功耗（含高端显卡时）很容易突破600-700W，850W电源仅在不搭配旗舰显卡时够用；若搭配RTX 4080及以上显卡，建议1000W及以上电源以保留余量
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Unverified电源额定功率应为整机满载功耗的1.5-2倍留余量：搭载RTX 4070级别显卡建议650W金牌，RTX 4080/4090建议850W-1000W金牌及以上88% similarUnverified电源功率需按显卡留足余量：RTX 4070级别建议650W以上，4080/4090建议850W以上并选ATX 3.0/原生12VHPWR接口，避免转接线烧毁风险85% similarUnverified电源额定功率应为整机峰值功耗的1.3-1.5倍留余量，RTX 4070Ti/4080需650W-750W金牌电源，RTX 4090需850W-1000W并优先ATX3.0原生12VHPWR接口84% similarUnverified显卡盒功率余量需比显卡TDP至少高出150W以上，因盒内电源还要供给主机充电（雷电3/4供电可达100W）和扩展坞外设，如装RTX 4070（220W）建议选550W以上电源盒83% similarUnverified游戏主机的电源功率应≥显卡TDP+CPU TDP+150W冗余，例如RTX 4070(200W)+i5-13600K(125W)建议配650W金牌电源，RTX 4080及以上建议850W83% similar
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