This is the first time Nvidia has featured a chipset offering integrated graphics for a long time. Codenamed the C51, the reference board from Nvidia came with a Geforce 6150 GPU clocked at 475mhz, and 64mb on dedicated graphics memory, and the nForce 430 MCP. This should be considered as a buget option for low-cost occasional gaming. Today, we would be looking at a refrence board provided by nvidia to showcase their new chipset, aimed at the HTPC and mainstream market. Nvidia has created a fully featured and very upgradable chipset with many features of it's bigger brother, the nForce 4.

source: _http://www.vr-zone.com.sg/?i=2861&s=1