Help buying gpu

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1

hi evry 1

i m from india

i want a gpu on which i can play all latest games like bf3 crysis 3 upcoming bf4 gta v etc....my budget is around 10500 rs.

help me choose one from these sites

flipkart.com

primeabgb.com

my choices are

http://www.primeabgb.com/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=5521&category_id=463&option=com_virtuemart&Itemid=53

http://www.flipkart.com/sapphire-amd-ati-hd-7770-1-gb-gddr5-graphics-card/p/itmd7th7krc5umdg?pid=GRCD7TGZHNSN39YR&ref=ad8d5132-9a54-4a87-abbb-1c9a311490ba

http://www.flipkart.com/palit-nvidia-geforce-gtx-650ti-1-gb-gddr5-graphics-card/p/itmdh8dypkcjhzpf?pid=GRCDH8CZ9FM4AKRG&ref=3a912d3d-8ee0-4004-834e-96311e683d1e&srno=t_6&otracker=from-search&query=650%20ti

please note that 1st link has  2gb memory gpu

other are 1 gb

my rig is

fx 8350 stock clocked

corsair vengeance ddr3 (2x4) 8gb 1600 ram

1tb seagate barracuda

asus sabertooth 990fx r2

600w coolermaster psu

2

the 650ti is the best out the 3 cards you will be playing at low setings or med/high @ 720p 

2gbs of vram on those lower end cards is useless as thay are not powerfull enuff to use it 

3

going with your choise thank you :)