Following the ErP2014 compliant entry-level models and the successful Performance A+ series, we now move into the 80+ Gold class. The power supplies feature advanced DC/DC technology that consistently delivers a stable output voltage. Additionally, switching losses are minimized through resonance converters. This results in energy savings and increased efficiency. The dynamic and fluid-bearing fans operate quietly and very silently. Furthermore, they impress with an extremely long lifespan and excellent cooling performance. All these specifications make the Performance X series suitable for use in modern gaming PC systems.