- Compliance with Intel ATX 12V 2.3 & SSI EPS 12V 2.92 standards. - 80 PLUS Platinum certified €“ extreme efficiency PSU series with 89-94% efficiency @ 20-100% load to cut down electric cost. - 24/7 @ 50„ƒ: Guaranteed to deliver 1275W continuous power even in the worst chassis conditions up to 50„ƒ internal chassis temperature. - S.P.T. Indicator: PSU status monitor with 3-mode LED (standby / PG signal / temperature) will let you know if there's a problem before it becomes a bigger problem or even ceases function.