This configuration is completely adequate. CAD and CAXA are commonly used in two-dimensional software in universities, and SW/UG/PROE is commonly used in three-dimensional software. It's just that the current software version is upgraded quickly. If you want the software to run smoothly, don't install the software version too high. For example, CAD2007 is enough. SW2009 is enough! There is nothing wrong with the computer i5, but there was nothing wrong with the i3 when I was in college! If it helps, please adopt it, thank you!