Seasonic S12II W520-80 PLUS Bronze
The Seasonic S12II series needs no introduction, as this is a well-established, long-standing Seasonic series that has withstood the test of times. The S12II Bronze Series achieves the 80 PLUS® Bronze standard of providing at least 85 % power usage efficiency at 50 % operating load. This efficiency combined with active power factor correction enables this power supply to lessen energy waste. It is a reliable power supply backed with 5 years of warranty.