This is the 2GB (100270SR) version. It is in Pristine condition and has very low mileage on it.It is in the original packaging with all of the accessories: Adapters, Crossfire bridge,S-Video cable, etc. Dual HD 4850 GPU/1600 SPU's/DX 10.1/SM 4.1/7.1 Surround Audio/Blue Ray Support/4 Display support. (my apologies for the image quality) This is a very good 1920 x 1080 card at high detail for most games. If you only have 1 PCIE slot and need more graphic horsepower, This works great. It can also be crossfired with any other card from the HD 4800 series. Asking $200.00 + shipping I will ship it to anywhere in the US or UK. (these are currently going for $300-$400.00 on Ebay....don't ask me why. if you need more info just ask or PM me.