Well it looks like DDR400 will be supported
by the KT400A afterall...
The introduction of the SiS746FX discrete chipset from Silicon Integrated
Systems (SiS) on January 7, officially ushering chipsets based on the K7-platform
from Advanced Micro Devices (AMD) into the DDR400 generation, spurred VIA Technologies
to add its DDR400-supporting KT400A back on its roadmap.