AURUM Pro Series power supply units is a single rail line-up of FSP Power Supply family with 80 PLUS Gold Certification (>90% efficiency). AURUM Pro Series combines premium quality and efficiency, making it the most ideal choice for those who seek for high performance, reliability and quality at the same time. AURUM PRO series power supply not only smaller in size but also offer best performance and protection to your system. AURUM Pro Series design with dual transformers to maximize efficiency and the arrow-shaped ventilation to provide remarkable air ventilation and super cooling performance. AURUM's sleek design and unique rugged Granite-Touch finishing makes it a Power Supply you can count on for years to come.