Seasonic announces which of its power supplies are Haswell-ready.
Earlier, we heard that Intel's Haswell CPUs might have problems with certain less expensive or older power supplies, because the Haswell CPUs would be too efficient for them. A number of manufacturers have already released the lists with compatible power supplies; SeaSonic now joins them.
SeaSonic's lineup of power supplies that support the Haswell CPUs include the 80+ Gold lineup and the 80+ Platinum lineup. The ultra-efficient Platinum series is supported, as are the units without fans. The 80+ Bronze lineup, which includes the M12II 750 W and 850 W units, are also compatible, along with the X Series.