Sapphire today announced a new version of its HD 5850 Toxic Edition videocard. Unlike previous HD 5850 models, the newest model sports 2GB of GDDR5 memory, twice as much as any other 5850 card on the market.
The card also comes factory overclocked to 765MHz on the core and 1125MHz (4500MHz effective) on the RAM. By comparison, ATI's reference design calls for a 725MHz core and 1000MHz (4000MHz effective) memory.
Sapphire's also talking up the "world leading Vapor-X technology" on the 2GB card. According to Sapphire, the Vapor-X cooling solution results in temperatures up to 15C chillier than what you'll get with a reference cooler, while also running up to 10dB quieter.