“The Sapphire Radeon 6870 1GB DiRT 3 Edition comes with an excellent value-added bonus of including a hot game title. But it also comes with 1GB of memory rather than the 2GB found on the stock reference design. Does half the memory handcuff the gaming capabilities? Let's take a closer look at the Sapphire 6870 1GB DiRT 3 Edition and find out.”
