Introducing ASUS R9290-DC2OC-4GD5.DirectCU II achieves 20% lower temps with 220% the dissipation area, plus 3X quieter running than reference.Exclusive CoolTech Fan drives wider airflow to keep critical components cool.1000 MHZ engine clock for better performance and outstanding gaming experience. DIGI VRM with 8-phase Super Alloy Power delivers precise digital power for superior efficiency, reliability, and performance. GPU Tweak helps you modify clock speeds, voltages, fan performance and more, all via an intuitive interface. GPU Tweak Streaming let you share on-screen action in real time so others can watch live as games are played. 9% faster game performance than reference Radeon R9 290 in BattleField 4