Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode) When building on a budget, the EVGA 430W 80 PLUS is a great choice at a low cost. Supporting 34A on a single +12V rail provides more options without having to reduce your component requirements. Save space with the 430W's compact design, well-placed power switch and fully sleeved cables. The 430W offers the connections and protections needed for basic system builds. -80 PLUS certified, with up to 80% efficiency under typical loads -High Amperage Single-Rail design for maximum power and efficiency -Quiet and Intelligent Auto Fan for near-silent operation -Heavy-duty Power Protections provide peace of mind during operation