Well best thing to do would be in Fact to build it yourself.
Since its Idiot Proof (every part only fits in one particular Spot) and there are Guides for Beginners i would give it a Shot.
That way you will get a much better System.
For Example my current Rig (700€):
CPU: AMD FX 8350 8x 4.00 GHZ
Ram: 8GB (2x 4096MB) G.Skill RipJawsX DDR3-2133
PSU: 630 Watt be quiet! (OP i know...but prepared for Upgrades!)
HDD: 240 GB Kingston SSD
Mainboard: Asus M5A97 Evo R2.0 AMD 970 So.AM3+
GPU: 2048MB KFA2 GeForce GTX 960 Black Edition
And a Budget PC Case for about 40€.
If you buy a System like this pre-build, you will end up with a Bill up to 1000€.
There are just 2 Things to note...do not use heavy Force and be sure that you are not static charged (sp?
).
I could even give you a helping hand picking out the right Parts if you are up for it.