I picked up my own computer, the price was not so expensive around 800 to $ 900 works good as it gets.
you should have a good computer that holds a few years, this is what I have almost.
Motherboard: ASUS Z87-PLUS, Socket-1150 around $ 214
CPU: Intel Core i5-4440 around $ 237
Graphic Card: Gigabyte GeForce GTX 660 2GB PhysX CUDA around $ 228
The price that I found is from where I live, maybe a little less expensive where you live.
I use similar but with an SSD hard drive at least but not a requirement you need to buy and a Corsair CX 600M, 600W PSU around 100 bucks for it then you need to clear a chassis if you do not already have one they are cheap as long as there is not an alienware ..
So do not buy from any store prebuild machine they 90% garbage
