I was wondering how much money i could save if any at all if i built a gaming computer for around $1500-$2000 and if anyone has any suggestions on what i should get, i play alot of games so there really no specific game, i want to be able to multi task, and play lag free on the highest settings, I was also wondering, if i dont have all the money at once should i buy the parts as i get the money? or should i wait until i have the money for all of it?