I can switch into another video card if you guys can recommend me another one that will suit my hardware combination.
My other options are GTX 560/ GTX 560ti/ 6850/ 6870 but as much as possible i want a 7850. Games will be running at 1680*1050.
CPU: Athlon II x3 440 3.0ghz
VC: Palit 9800GT 512GDDR3 256bit
For 1680x1050, the 6850 will be sufficient & it will be a better match to your current processor. Coming from a 9800GT, you will feel very significant improvement.
Also, if your motherboard allows, try to unlock that Athlon II X3. It could turn into a quad core if you are lucky.