I found this deal on Amazon, It was 649 and now is 374.
I think it's a good price for the system:
AMD Athlon II X3 425 (2700mhz) (tricore)
3GB of ram
Windows 7 home premium
Monitor included (19 tft Monitor)
500GB Hard Disk
I think it's a very good PC if you don't need it for extreme Gaming/Video Editing.
This is my first submit, be easy and sorry for my english :)