Help with finding a good computer

[Oath3]

So, I've chosen that I'm going to buy a prebuilt computer. Because I am way to scared and way to inexperienced to build my first gaming computer. So I'm going to buy one and upgrade as I go.

The one I am looking at is from my perspective a good computer for the price. While I am linking it from Amazon, I intend on buying it from their website and changing the graphics card and power supply. I have not settled on a card yet so I can't really add anything on that.

http://www.amazon.com/dp/B00D1KX2M4/ref=wl_it_dp_o_pd_nS_ttl?_encoding=UTF8&colid=RE33NOOLYGCV&coliid=I3HQD586OZE4GP&psc=1

If anyone can help me out, either by linking a better computer. After seeing how much I'm getting back on my Tax Return my budget has increased and I can spend around $600-$800 on a computer. It has to be pre-built and I'd prefer an Intel processor because I'm told they're better for gaming than AMD is. The games I intend on playing are:

Arma 2
Arma 2: Operation Arrowhead
Arma 3
World of Warcraft
Final Fantasy: A Realm Reborn
Unturned
7 Days to Die
Mount and Blade: Warband
Total War: Shogun
The Forrest

I'd like to play all these games on at-least medium with good frames. I will settle with low-medium on all. I'm not a picky gamer. Any help is much appreciated and I thank everyone for taking the time to read this and helping me out

 

[iballew]

Here is the best I could find. They both have an i5 4690k which is excellent for gaming however, the psu is pretty skimpy. If you plan on replacing the graphics card fairly soon, go with the cheaper one. If you dont want to touch anything for a while and meet the requirements you laid out, spend the extra 50$. Either way, ibuypower and cyberpowerpc both like to put cheap junky power supplies in their machines, so try to replace it asap.

599$: http://www.newegg.com/Product/Product.aspx?Item=N82E16883229496&cm_re=gaming%2bcomputer-_-83-229-496-_-Product

649$: http://www.newegg.com/Product/Product.aspx?Item=N82E16883227596&cm_re=gaming%2bcomputer-_-83-227-596-_-Product

 

[Oath3]

I really like the second computer you posted. The $649 computer and will probably end up getting that one over the one I posted.