Thermaltake is a respected leader in computer thermal solutions technology. Thermaltake has increasingly enjoyed the adoption of its thermal strategies by OEM and ODM companies worldwide. Its engineers are masters of airflow analysis, material conductivity and efficiency design. Thermaltake's unwavering devotion to quality and customer satisfaction has earned its products the approval of computer enthusiasts everywhere.PRODUCT FEATURES:Complies with ATX 12V 2.0 Version;Support 6-pin PCI-Express, 2 SATA, and 20+4 pin connector;PFC function, improved energy efficiency and reduced current load on AC delivery systems;Low noise 12cm fan and mirror effect casing;Protections against Input Protection, Over Power, Over Voltage, Short-Circuit, and No Load Operation;Safety / EMI Approvals: UL, CUL, TUV, CE, and CB certification (for PFC Version) and UL, CUL, TUV, FCC, and CB certification (for non PFC Version).