I need some help in finding a good and not too expensive system

Pixelbeam

Honorable
Aug 30, 2013
8
0
10,510
First of all, I'm new to the hardware stuff, and new to the forums.

So my question is with the upcomming games (BF4, Watch Dogs, AC IV, ...) I'd like to upgrade my PC.
The problem is, I don't have alot of budget to spend (~ € 650).
I do not need: Monitor, mouse, keyboard, sound (Headset,...)
I'm from Belgium so I will be buying it here
Would prefer Intel over AMD for processors and Nvidia graphics card
No overclocking needed
Monitor resolution is 1920x1080

I'd really like to upgrade my PC so that I could play these games and games that release later so that I'm safe for a bit of time.
I currently have:
AMD Phenom II X2 560 Processor 3.30 GHz
8 GB of RAM (Will be 16 GB in a few weeks)
Nvidia GeForce GTX 550 Ti

Thanks in advance!