Graphics Card compatibility

[rthecthea]

Hi everyone, new to this forum.
http://www.trademe.co.nz/computers/components/video-cards/pciexpress/auction-548305212.htm XFX Radeon HD 6670 2GB DDR3 - this is the product i'm looking forward to buy for my pc system as I only get about 10-25 fps on average, so it's pretty laggy and *** to play league of legends on lol.
I just need to know whether or not the thing is compatible with my computer.
My specs:
http://img20.imageshack.us/img20/7338/20130106231112.jpg
http://img802.imageshack.us/img802/5631/specsdw.png
http://img39.imageshack.us/img39/6954/specs2.png
Thanks

 

[rthecthea]

oh and also any recommendations if this product isn't viable with my pc specs.
My budget $100-200 nzd

 

[ASHISH65]

Why to get 2gb gpu.there is no use of buying 2gb.get 1gb.what is you max resolution.

 

[siddharthmukul007]

since your resolution is just 1440x900...1gb of v ram will be enough.

you can also give hd7770 or gtx650ti a thought...both of them will be great for you.

all the best.

 

[rthecthea]

Best answer selected by rthecthea.