Seasonic M12II-620 Power Supply Review
 

The Seasonic M12II-620Bronze is a new midrange power supply from Seasonic that has most all of the characteristics we have come to expect from Seasonic. The unit features a large single overhead fan that is quiet, has good efficiency values, a semi-modular design, and enough power and connectors to run the majority of systems that users will be building. In addition to these design aspects the M12II-620Bronze also has very good DC Output Quality and is very well built. On the downside, the older group regulated design shows some weaker 12v regulation and transient load response. However, with a current price of $89.99 it is hard to find very many other units on the market currently that can continuously outperform the M12II-620Bronze at the same price point. The M12II-620Bronze is a solid value. As such, while not a premium unit the M12II-620Bronze is definitely a very capable entry to midrange unit that would do a good job for most builds including single-GPU Fermi systems.

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