K7VMM+ v3.x maximum CPU and HDD supported information as below,
HDD:250G
CPU: AMD Duron 200Mhz FSB CPU - 1.3G AMD Duron 266Mhz FSB CPU - 1800
AMD Athlon 200Mhz FSB CPU - 1.4G AMD Athlon 266Mhz FSB CPU - 1.4G
AMD Athlon XP (0.18u) 266Mhz FSB CPU - 2000+ AMD Athlon XP (0.13u) 266Mhz FSB CPU - 2600+