Budget: $1500 AUD (or a little higher)
System Usage: Mostly gaming, some movies and some music.
Parts not required: monitor, mouse, keyboard, headset, operating system.
Monitor resolution: 27" 1920x1080p
I would like to play most game at high to max settings (Battlefield 3, Crysis 3, Bioshock Infinite, etc.).
Go with this, slightly cheaper but pack a better GPU. Some of your parts were overpriced and some were redundant such as a $200 MOBO, do you really OC that heavily to justify such price? You can chose the Phantom if you want, just switch the Antec to NZXT case and the price will be roughly the same.
The Corsair PSU in here is a 80+ Platinum, the best of the bunch at the same price.