Need help build under 450 dlls

i need a build under 450dlls  i want to play some mmorpgs and some other games

Maybe something along the lines of that, it could handle bf3 1080p medium settings at the most and then later on down the road when you get more money you can get a 6670 video card and crossfire the APU with the 6670

Hope it helped! 

Something like this could work for you. You can find better prices with them if you look elsewhere but this is just an example:

AMD A8-5600K Trinity 3.6GHz (3.9GHz Turbo) Socket FM2 100W Quad-Core 109$
ASRock FM2A75M-DGS FM2 AMD A75 (Hudson D3) SATA 6Gb/s USB 3.0 54$
COOLER MASTER Elite 311 RC-311B-RWN1 Red Steel / Plastic ATX  38$
COUGAR RS-Series RS450 (CGR R-450) 450W ATX12V 80 PLUS Power Supply 54$
Western Digital WD Blue WD5000AAKX 500GB 7200 RPM SATA 6.0Gb/s 64$
G.SKILL Ripjaws X Series 8GB 240-Pin DDR3 SDRAM DDR3 1866 43$
Acer S181HL Gb Black 18.5" 5ms Widescreen LED Monitor 89$
ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner - Bulk - OEM 19$

TOTAL: 480$


i have a monitor (3d display Sony 24 inch i hope this will work) and keyboard and mouse.

so fm2 have future cpu upgrades?

Yeah AMD has more planned for FM2.

Here is a full atx option, its what I'm building