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EVGA - Products - EVGA 650 B5, 80 Plus BRONZE 650W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply 220-B5-0650-V1 - 220-B5-0650-V1
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How does PSU efficiency affect me and do I really need an 80 Plus Gold Power Supply? | TechPowerUp Forums
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