COMPACT SIZE: 125 mm (L) x 100 mm (W) x 63.5 mm (H). FULL MODULAR: Use only the cables you need to reduce clutter to maximize airflow for a better ventilated system. 80 PLUS Gold: Less energy gets wasted during power conversion; Cut down your electricity usage and be Eco-Friendly. PREMIUM HYBRID FAN CONTROL: Unsurpassed silent performance in Fanless Mode. Functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode. 10 YEAR WORRY-FREE WARRANTY: Our commitment to superior quality.