I would recommend building a computer i am doing that atm. You should have at least ddr3 ram 8gb. Also you dont need a 500gb memory unit i only have a 300gb and it was stock. I recommend getting an intel i3 dual core sandy processor. The i5 i7 etc.. those are for massive things video rendering etc... you only need a dual core cause anything more is basically used for video rendering. Also the person who said nvidia has problems i run a nvida 620 wich is a extremely good graphics card and it was 84$ but they said it doesn't run well with minecraft it didn't at first i was using 100% cpu cause of it but i figured out you have to set in the nvidia control panel so it uses the card when you play minecraft. Also a good case is the cooler master storm scout it is awesome it comes with 3 fans and u can install 2 more in the side window. Btw the processor i recommended comes with a heatsink/cpu fan and theres no need to get a new one unless your over clocking. If your over clocking especially if your like me who is getting the storm scout cause it comes with 3 fans im adding two to it and you have a cpu fan, power fan, and the nvidia 620 has a fan so i will have 8+ fans in my comp more than i need for my comp + cpu
