SpecificationsASUS EAX1800XT TOP is equipped with exclusive ASUS innovations and ATI Radeon X1800XT VPU.Manufactured through 90nm technology and incorporated a new performance architecture, new card and graphics engine enhanced Shader Model 3.0 and delivered fast memory speeds and Dynamic Range Rendering. Of course, to provide a complete gaming platform, the card included unique ASUS technologies that allow users to record gaming actions (ASUS Game Replay) and share them online (ASUS Game LiveShow), as well as provide video quality comparable to the best TVs (ASUS Splendid Video Intelligence Technology). ASUS EAX1800XT TOP is a complete solution for the enthusiast market.Chipset Feature Powered by the world’s most powerful GPU- ATI Radeon X1800XT Ruthlessly efficient Ultra-threaded Shader Model 3.0 Engine with fast dynamic branching Lightning fast 512-bit ring bus memory controller Video and display perfection with ATI Avivo H.264 decode accelerationAdvanced Adaptive Antialiasing8-channel, 256-bit memory interface Dynamic engine and memory clockingEnhanced CrossFire Support It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.