Hey guys, I need some help! Thinking of venturing into whole making my own computer world, and I dont know where to start. Obviously it will take me some months to get all the parts but I dont mind the wait 8D. So I am an avid art program user, love Photoshop and SAI and have some curiosity towards 3D modeling which means I need to make something that isn't going to lag after 3-4 hours of use, nor overheat. I dont really game but would probably get sucked into buying a Sims game and deal with music stuff. So...what should I look into? Thanks for any help!