Lower clocked 7800 GTX with few disabled pipelines. Vlask's card:GPU underclocks in 2D to 275MHz. Asus EN7800GT/2DHTV/256M/AAsus EN7800GT/2DHTV/256M/A Asus EN7800GT/2DHTV/256M/AAsus EN7800GT/2DHTV/256M/A Asus GPU-ZAsus GPU-Z