Should i go with a custom built gaming pc, or pre-built for a slightly lower price?

a href="http://www.newegg.com/Product/Product.aspx?Item=N82E16883227333" rel="nofollow"http://www.newegg.com/Product/Product.as…/a better. it have better processor for modern games... you will be happy with it at least for 2 more years...