TweakTown posted a preview on the NVIDIA GeForce 8200
Since AMD acquired ATI to do its chipset bidding, we haven’t seen much from NVIDIA for the Athlon 64 and Phenom platforms. The first new generation chipset designed by NVIDIA to support the Phenom and Athlon 64 processors has arrived; codenamed the MCP78, it has officially been given the name “GeForce 8200”.NVIDIA GeForce 8200 Preview - Palit N78S
NVIDIA’s main focus here with the GeForce 8200 is Hybrid SLI. This is a new design that has been thought up to combine the power of a discrete graphics card with the extra unused power of the onboard GPU.