Features: - The smallest axis area, the largest fan area, with a special curved frame, to complete the best air circulation cooling system. - Conversion rates up to 90% ,more energy efficient! More environmentally friendly! - High reliability. - Highly stable output voltage, better protects the product. - This is a professional power supply for mining. - The rated power is 2000w; and the maximum power is 2400w. - Support 8 graphics cards - Each power supply has to pass strict aging test before they go out. - Suitable for minning machines and servers.