bottle necking?/upgrading

[GameWizard]

yo peps 

my friend want's to upgrade his computer an dosent have a big budget(like really minimal)

and i dunno how to help him so plzz just post what would gain a big improvment

plzzz help<3 

p.s intel is stock cooler unclocked

http://puu.sh/ccj4u/f179e00fcc.png

[themaniac]

a new graphics card maybe a 760 but we need to know what currency and budget so we can help

 

yo peps 

my friend want's to upgrade his computer an dosent have a big budget(like really minimal)

and i dunno how to help him so plzz just post what would gain a big improvment

plzzz help<3 

p.s intel is stock cooler unclocked

http://puu.sh/ccj4u/f179e00fcc.png

ss+(2014-10-14+at+10.25.16).png

[Garuger]

I would say wait for GTX 960 and then decide

[GameWizard]

okay just forget the budget its infinite. what is the most crucial part to upgrade?