stay away from Celeron as they are low of the math processor for Mastercam. the other in most cases will do. but make sure to look at video as I say to stay away from integrated video. you want separate video. I suggest not using Vista unless you are running MCX2 mr2 or higher.X3 runs better in vista then X2 mr2.
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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Software and hardware sales, contract Programming and Consultant , Cad-Cam Instructor .