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How does PSU efficiency affect me and do I really need an 80 Plus Gold Power Supply? | TechPowerUp Forums
![ASUS TUF Gaming 450W Bronze PSU (Power Supply, 80 PLUS Bronze, Military-grade Certification, Dual ball Fan Bearings, Protective PCB Coating, Axial-tech Fan Design, 0dB, 6-year warranty) : Amazon.co.uk: Computers & Accessories ASUS TUF Gaming 450W Bronze PSU (Power Supply, 80 PLUS Bronze, Military-grade Certification, Dual ball Fan Bearings, Protective PCB Coating, Axial-tech Fan Design, 0dB, 6-year warranty) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/81WsykXOedL._AC_SY450_.jpg)
ASUS TUF Gaming 450W Bronze PSU (Power Supply, 80 PLUS Bronze, Military-grade Certification, Dual ball Fan Bearings, Protective PCB Coating, Axial-tech Fan Design, 0dB, 6-year warranty) : Amazon.co.uk: Computers & Accessories
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