dell is notorious for bad systems
and you may not be able to uninstall some of there spyware that may interfere with mach
3 worst pc venders are compaq ,dell and gateway
gateway has improved somewhat
I will not buy hp products anymore on that note from what I see of mach software (stilll not at the setup stage)
looks very promising as state of art controller my dual cpu will not work with it so I am at the point of looking at small itx boards to stuff the controllers and system all in one box