ASUS HD6870 DirectCU boosts performance with superior metal components and all-copper cooling 915MHz Factory Overclocked edition Super Alloy Power technology delivers 15% performance increase, 2.5 times longer lifespan and 35°C cooler operation 20%* Cooler with exclusive DirectCU thermal solution Up to 50%* faster clock speed with exclusive Voltage Tweak Shop Modal header ASUS Super Alloy Power Empowers you to Extreme Performance! ASUS Exclusive Innovation Overclocked!Factory overclocked to perform at 915MHz, higher than stock performance, resulting in higher frame rates in games. Super Alloy PowerSuper Alloy Power technology for 15% performance increase, 2.5 times longer lifespan and 35°C cooler operation. DirectCUPrecision mounted DirectCU copper heatpipes in direct contact with the GPU for rapid heat dissipation – creating 20%* cooler and quiet performamce in idle. Voltage TweakFull throttle overclocking with exclusive ASUS Voltage Tweak via Smart Doctor – boosting 50%* more speed, performance and satisfaction! Dust-proof FanUnique fan design dissipates heat efficiently while extending a graphic card’s lifespan by 25%* through increased dust and particle resistance. GPU GuardIncreases the card’s strain threshold by 80%-100%, doubling its ability to withstand stress and pressures. GPU Guard prevents cracking and fracturing, even increasing drop and shock damage resistance. EMI ShieldReduces 66%* of electromagnetic interference both given off and received by the card - resulting in a stable signal, clearer screen display and a safer, healthier computing environment. Fuse ProtectionEquipped with multiple sets of input fuses on the circuit board to eliminate any chance of excessive or dangerous temperature rises - leading to trouble-free and long-lasting hardware. ASUS Smart DoctorIntelligent system monitoring for efficient overclocking with an intuitive slide bar. ASUS Gamer OSDReal-time overclocking, benchmarking and video capturing in any PC game! Splendid™ Video Intelligence TechnologyOptimizes colors in various entertainment scenarios with five special modes — standard, game, scenery, night view and theater. Graphics GPU Features Powered by AMD Radeon™ HD 6870 AMD Eyefinity Technology Extends your visual horizon across three displays for engaging gameplay and entertainment AMD HD3D™ TechnologyOptimize stereoscopic 3D gaming and movie-watching entertainment. Microsoft® DirectX® 11 SupportBring new levels of visual realism to gaming on the PC and get top-notch performance AMD CrossFireX™ TechnologyGets up to 1.8X of a graphics performance boost in dual mode. Microsoft® Windows® 7 SupportEnable PC users to enjoy an advanced computing experience and to do more with their PC Software 50% off of TriDef® 3D Experience Save 50% off the purchase price of TriDef® 3D Experience with purchase of AMD Radeon™ HD 6800 Series graphic card I/O Ports Highlight