best graphics crad

[TACOxHARDWARE]

i wanted to now whchis the best graphics card for this pc, i did not build it. http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03769164&prodSeriesId=5358992

i play at 1920x1080 games like metro last light and battlefield 3 and not looking to run it at high setting i just want it playable.

These are the graphics cards which is better. list them from best to worst.
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03769164&prodSeriesId=5358992

and

http://www.amazon.com/Sapphire-Vapor-X-PCI-Express-Graphics-11201-05-20G/dp/B00861BB0S/ref=wl_it_dp_o_pd_nS_nC?ie=UTF8&colid=2DW8H7S99YHRC&coliid=I27E4SYQ4PAMXF

and

http://www.amazon.com/gp/product/B007RFYFH0/ref=s9_psimh_gw_p147_d4_i5?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=06BK3889DB7STEA9ZXTB&pf_rd_t=101&pf_rd_p=1389517282&pf_rd_i=507846

and

http://www.amazon.com/gp/product/B00BWHIOQC/ref=s9_psimh_gw_p147_d4_i2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=06BK3889DB7STEA9ZXTB&pf_rd_t=101&pf_rd_p=1389517282&pf_rd_i=507846

 

[Azn Cracker]

Get the 7790. paying $13 more over the sapphire 7770 is worth it

in this case the more you pay the better it is.

 

[TACOxHARDWARE]

what do you thing is 2nd best