Unverified85% confidenceCautionTime unknown
不要买CPU和显卡严重不匹配的整机，如i3配RTX 4080会导致CPU瓶颈拖累显卡发挥，i9配RTX 4060则显卡短板明显造成浪费
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85%
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Long-term
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Unverified显卡与CPU性能匹配避免瓶颈：用RTX 4070以上高端卡却配i3/R5低端U，或用高端U配入门显卡打游戏，都会造成一方性能浪费，主流均衡搭配为i5/R5+4060-4070级别83% similarUnverified预算有限时不要把钱堆在CPU上而配低端显卡，游戏场景下i5+高端显卡远优于i9+中端显卡，避免CPU显卡搭配失衡（挤牙膏瓶颈）82% similarUnverified配置均衡原则：显卡预算应占整机40-50%，CPU与显卡等级需匹配，用i5/R5配RTX4070合理，用i9配RTX4060会CPU性能过剩造成浪费（游戏为主时）81% similarUnverified不要为省钱买免供电散热的板U却上高功耗CPU：入门主板供电缩水会导致i7/i9降频，反而无法发挥CPU性能，此时不如降级CPU保均衡81% similarUnverified纯游戏用途不建议买i9/R9顶级CPU，游戏帧数与i5/i7差距很小却贵很多，多花的钱应加在显卡上76% similar
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