What RAM should I get for a gaming pc

[callum623]

I am wanting to build a gaming pc and want to know what RAM to get. My mother board is this

http://www.novatech.co.uk/products/components/motherboards/intel1155z77chipsetmotherboards/sabertoothz77.html

Also what processor should I get like quad core? This is my first time building one so thanks.

 

[Emerald]

http://www.newegg.com/Product/Product.aspx?Item=N82E16820231428

http://www.newegg.com/Product/Product.aspx?Item=N82E16820233147

http://www.newegg.com/Product/Product.aspx?Item=N82E16820233254

 

[redguy54]

Tell us your budget.