Beginner looking for tips for new rig?

Hey guys, I'm trying to put together a computer not to expensive, but something a bit better than my 6 year old one.

I play games regurlarly mainly Counter Strike and Dota 2 so I'm not looking for something extremely high end.

So far, I've found these parts:

GPU: ASUS GeForce GTX 750 Ti OC 2GB

Motherboard: Gigabyte GA-F2A88XM-D3H

memory: G.Skill F3-17000CL9D-8GBXM

CPU: ??

power supply: ??

Was wondering if I could get some recommendations? Basically I'm not really sure about compatibility between different parts. (I'm literally a complete beginner to PC building). Also, the parts I've looked at are based on Australian prices just incase you were wondering.

Thanks guys!!

Welcome!

What is your max budget? And you only need GPU/Mobo/Memory/CPU/PSU, right? You have windows/case,HDD/SSD, yes?

Hey, thanks for the reply

I'm thinking I want to spend maybe $600ish

Technically I would like recommendations on all parts haha, But I generally am more confused about motherboards, cpus, gpus, power supplies etc etc.

Given the parts you have already listed, I would suggest this for he CPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16819113379