The upcoming AM3 + DDR3 chipset is almost available. At this moment, a number of manufacturers already received the reference boards for testing.
The chipset's name is not finalised yet but it might not be 880 after all. Would it be AMD 880G ? One name we knew is that it is tentatively known as AMD RS780 Plus. It will have integrated graphics just like the 780G. In fact it is similar to RS780 but with DX10.1 support. It also can be paired up with SB710 south bridge.