P1: He won't be using it, but he doesn't want me wasting money on a bad investment, so that's why he cares, and the graphics thing is what I try to tell him also.
P2: um yeah same as second part of P1.
P3: He actually likes PCs better, but he got one of the more recent Macs in a will, so he uses it instead, and he doesn't really need any high specs cuz it's just for like emails and stuff.
P4: Yeah the only way I could sell him on the idea is the learning and saving money of building/upgrading the current one, but I can look into the specs of that PC. thanks for the help!