The SATA controllers are nForce Professional 2200
The list of OS' supported are:
Windows 2000 Server
Windows 2000 Advanced Server
Windows XP 32bit
Windows XP 64bit+sp1
Windows 2003 Server
Windows 2003 Server 64bit
SuSE Enterprise Server 8.0 64bit
SuSE 9.2 32bit
SuSE 9.3 32bit
More info. is listed here:
ftp://ftp.tyan.com/manuals/m_s2877_100.pdf
Peace V