Looking to upgrade graphics card

Hi there.My problem is that I want to play online video games on high to very high settings or at least get close to it.
And lately I have been looking around to upgrade my graphics card.It is very confusing for me since I don’t understand myself very much in graphics cards.I am looking for a graphics card within 150 dolars or so more or less,the best “bang for my buck” so to say.

So here is what am I using right now:
-Using a computer(PC).
-Using Windows 7 ultimate, 64bit operating system.
-Using a AMD Athlon(tm) II X2 250 Processor 3.00 GHz
-Installed memory/RAM: 4,00 GB
-Graphics card: NVIDIA GeForce 210
-Also using a M4N68T LE V2 motherboard with 220V
I am worried about if I go out and buy one on my own,I am uncertain if it will work with my current set up.Will there be enough power to support it,is the processor capable enough,will it be holding back the graphics card and so on.

• This topic was modified 8 years, 3 months ago by  Geeksallover.
• This topic was modified 8 years, 3 months ago by  Geeksallover.