Unverified87% confidenceCautionTime unknown
i9-13900K/14900K、7950X等旗舰满载功耗超250W，不建议用单塔风冷强压，会导致降频且噪音爆炸，应上360水冷
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87%
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Long-term
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Unverifiedi9-13900K/14900K满载功耗可突破250W-300W，必须配备360mm一体式水冷或顶级风冷（如利民FS140）才能压住，塔式风冷会导致降频；散热预算不足时选i7反而实际性能更稳84% similarUnverifiedi9-14900K/13900K默认功耗墙可达253W，必须搭配360mm水冷或顶级双塔风冷（如利民FS140/猫头鹰D15），普通单塔风冷会导致降频81% similarUnverified旗舰级i9或Ryzen 9等TDP接近或超过250W的CPU不建议用单塔风冷压制，长时间满载会触发降频，应选双塔风冷或360一体水冷74% similarUnverified280mm冷排（2×140mm风扇）在同等噪音下散热能力优于240mm，因140mm风扇低转速即可实现大风量，适合ITX/中塔支持280的机箱73% similarUnverified压制i7-14700K/i9-14900K等高功耗CPU需360mm冷排，240mm冷排在满载AVX负载下水温易突破70度触发降频73% similar
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