Still although the computer industry proceeds forward at a break-neck pace, it's positively slowly when equated to the videocard industry. The GPU guys habitually repeat videocard functioning amongst generations, with each year contributing huge encourages as new GPU technology is brought in, mass developed, refined and perfected.
Such is the case with ATI's Radeon 'RV770' GPU, which was brought in almost a year ago with the Radeon HD 4850, 4870 and 4870 X2. Mass product of the RV770 GPU contributed stripped-down cheap editions into introductory markets. lately AMD has refined and improved the RV770 into the RV790, the GPU behind its quickest individual-GPU videocard, the Radeon HD 4890.
Today, Asus has claimed that is has perfected the Radeon HD 4890 and the RV790 GPU, with a custom-planned video card that it screams the EAH4890 TOP. The EAH4890 TOP has everything you'd anticipate from a mention Radeon HD 4890: the GPU and shaders are clocked at 850MHz and came with by one GB of GDDR5 storage that runs at an effective speed of 3.9GHz (975MHz quad-pumped).Where the Asus EAH4890 TOP disagrees is in its structure.
Asus has constructed dramatic varies from AMD's reference Radeon HD 4890, with a re-planned PCB, new power management, an improved heatsink, and more than powerful air cooling. The consequence is a video card that keeps a lot of predict for approximately extreme overclocking and tweaking. It's also covered by a 3 year warranty. skillful.
Everything else you know and enjoy about the Radeon HD 4890 is even here. defend for AMD CrossfireX, HDCP, DX 10.1 defend, shader model 4.1 defend, as well as Unified Video Decoder two for HD message decoding.