Nvidia GTX 590 and GTX 550 Ti show up

In beta driver .inf entries
We already wrote a lot about the GTX 590, Nvidia's next dual-GPU graphics card. It will be based on two GF110 GPUs and will feature 3GB of GDDR5 memory. The new GTX 550 Ti will apparently look a lot like the GTX 560 Ti and might even use the same PCB. According to the info, it is based on the GF116-400 GPU and features 1GB of GDDR5 memory.
You can check out more here.