Need some help!

Hey everyone, I don't know the first thing about building a computer so I need some help. I have an $1300 budget to build the best possible gaming PC
I will pretty much only use it for gaming so yea. Could you guys recommend the specs and I'll take a look into them and also I need to find a good website where I could build it thanks

So to shorten it down

-$1,300 Budget

-Best possible gaming PC within that budget (list specs)

-Website to buy the components from (MUST SHIP TO AUSTRALIA)

Thank you!

ok
Intel Core i7 4770K [BX80646I74770K] - $389.00 : PC Case Gear
cpu
ASRock H87 Performance Motherboard [H87-PERFORMANCE] - $125.00 : PC Case Gear
mb
G.Skill Ripjaws X F3-10666CL9S-8GBXL 8GB (1x8GB) DDR3 [GS-F3-10666CL9S-8GBXL] - $95.00 : PC Case Gear
ram
Aerocool VP650 650W Power Supply [AERO-EN53747] - $79.00 : PC Case Gear
psu
NZXT Phantom 410 Mid Tower Case White [NZXT-410W] - $125.00 : PC Case Gear
case
Galaxy GeForce GTX 760 2GB [GXY-GTX760-2GD5] - $279.00 : PC Case Gear
gpu

get any hard drive u want
btw pcc is an australian company