Hello,my lil bro is gaming on my old pc,the pc he is gaming on doesnt have a discrete GPU but runs on Intel HD Graphics 2000 which is pretty bad for gaming,he plays games like Gta San Andreas,but does not play heavy games like Gta 5,the pc he is using has an Intel Core i3 2120,how much can i sell it on ebay and lets say we can sell the CPU for 20 Bucks,what would be a better CPU on that budget,i dont think he needs a Graphics Card as he doesnt play games too much