P6VXA v1.0 maximum CPU and HDD supported information as below,
HDD:40G
CPU: Pentium III(FCPGA). 100Mhz FSB CPU - 1.0Ghz Pentium III(FCPGA). 133Mhz FSB CPU - 1.13Ghz
Celeron (PPGA). 66Mhz FSB CPU - 533Mhz Celeron (FCPGA). 66Mhz FSB CPU - 766Mhz
Celeron (FCPGA). 100Mhz FSB CPU - 1.1Ghz VIA C3 100Mhz FSB CPU - 700Mhz
VIA C3 133Mhz FSB CPU - 733Mhz