According to coolarer, AMD will be announcing a new chipset for AM3. This new chipset is AMD 890FX. It was planned for launch in Q2 2010. Rumours said that manufacturing will start in 2010 Jan/Feb and will go to retali in April 2010.
At the mean time, they have got hold of a photo of the upcoming MSI board based on AMD 890FX chipset MSI 890FX-GD70.