PC Building (CPU + Motherboard + GPU)

[Azr4el]

I wanna build a tight budget pc for mediocre gaming, around 3-4 hours a day playing dota 2 and Counter Strike GO

Whats the recommendation for the parts:

CPU:
1. i3 4160
2. i5 4460

Motherboard:
1. Gigabyte GA-B85M
2.Gigabyte H97M
3. Gigabyte Z97M

GPU 2GB :
1. Gigabyte GTX760
2. Gigabyte GTX960

Do note that I am on a tight budget thus I wonder what's out of the best I can get yet not over-exceed the gaming system requirement

 

[Azr4el]

i5 4460 or 5560 depending on when you buy it

Mobo, H97m

GTx 960

Sorry I actually mean
i3 4160 vs i5 4460
Is there a huge different between this 2 in term of performance?