you pc can play wow but i dont agree its a ddicting you just loose track of real world time. Now dont give up in the beggining many players tell me that it gets good once im like level 35 and above. Also i recomend making one character of each in different servers and so u can try each race and when one server is down you could play with the other character. Dont be dumb and pick a full server or new one, pick a low rating one. As for the type of server (pvp,rp,normal,rppvp) its up to you. I have a char in rp but i quit rp once i found out that in pvp its more warish like. Know if you hate hearing little kids chat the humans arent for you as theirs mainly little kids wanting to be knights in shinning armor but i shouldnt be talking since my main char is a pally. For a newb i know if you pick the mage its hard at first but youll be rewarded cause when the mage is high level he kicks all ***. Since your starting of so you dont get bored i suggest you be a warrior and the race is up to you i hope this helps. And your pc can play wow i dont know the settings since i havent had many pcs that advanced till this one and this is my first time with an actual badass vid card so srry.