Gigabyte Radeon R9 270:
http://goo.gl/OBNacg :120-150$
Gigabyte Radeon R9 270X :
http://goo.gl/KGhMY0 :160-170$
XFX Radeon R9 280X: http://goo.gl/2wCXE3:230-250$
Asus GeForce GTX 960: http://goo.gl/b7LYG9:180-200$
MSI Radeon R9 290: http://goo.gl/yyN3BZ:250-280$
EVGA GeForce GTX 970 : http://goo.gl/KS4Sug:310-330$
I think you have to go with Asus Gtx 960 or 950 of any brand they are awesome graphic cards that you can not only play gta 5 but other High end games on 40-60 Fps.