Real 1600 W・ 14 cm Ball Bearing Fan X 1・ Black Coating20+4 pin (450 mm) X 1・ PCI-E [(6+2) +(6+2)(600 mm+100 mm)] X 6・ P8 (4+4)(500 mm) X 1・ SATA+SATA+IDE(500+150+150mm) x 3EFFICENCY More Than 90 PercentOne Year WarrantyConforms to Atx 12V V2.4 And Eps 2.92 StandardsDeliver 1600 Watts of Continuous Power140MM Ball Bearing Fan Delivers Excellent Airflow with Exceptionally Low Noise Levels By Varying Fan Speed In Response To TemperatureActive Power Factor Correction (PFC) with PF Value of 0.99AC Full Around Protection Provide Maximum Safety for Your Critical System ComponentsEngineered to Meet Maximum Power Output at A Server-Grade 50 Deg.C Temperature RatingSafety of Certification: CB CE FCC