Does anyone know of a program like PassMark in which one could place one's parts list and get a range of its potential performance? Or is there a way using a simple program for one to aggregate performance from a parts list? I ask because I have students who are interested in building PC's but the school doesn't have the budget to buy PC's and parts for even 5% of classes. I think it would be very engaging for them to see the results of the choices they make for parts given certain requirements like cost and performance in a simple way like PassMark does with it's test of actual builds.