Is the asus essentio desktop 12GB memory w/ 2TB hard drive good for a gamer?

I play call of duty, halo, racing, and minecraft on xbox 360. I wanted PC because you can't always upgrade and instal mods for minecraft as well. The model of this computer is M51AD-B05 at bestbuy. Http://www.bestbuy.com/site/essentio-desktop-12gb-memory-2tb-hard-drive/3026586.p?id=1219086172072&skuId=3026586&st=categoryid$abcat0501000&cp=1&lp=1#tab=specifications there's the site and I need help please it's 1029$ for it I found the same one without the mouse and keyboard and second disc slot for 754$ I need your help. What do you recommend I get. My budget is 1000$ the most

Id say that would be able to play most games on medium settings like bf4 or most of the other new games… Or you could get one of these which would be alot better for gaminghttp://shopap.lenovo.com/au/en/desktops/thin…

Second disk slot? What do you mean by that?

Anyway, it's a pretty good PC and especially for 754$ you should get it. You can get 10$ a mouse and keyboard to use temporarily until you find some money to buy better ones. You should also consider the monitor price if you do not already have one.