What power supply to get?

[mcdonh]

My build is this:
PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor ($264.00 @ CPL Online)
CPU Cooler: Noctua NH-D14 65.0 CFM CPU Cooler ($88.00 @ CPL Online)
Motherboard: ASRock Z87 Extreme4 ATX LGA1150 Motherboard ($189.00 @ Scorptec)
Memory: G.Skill Ripjaws X Series 16GB (2 x 8GB) DDR3-1600 Memory ($189.00 @ CPL Online)
Storage: Samsung 840 EVO 120GB 2.5" Solid State Disk ($109.00 @ PCCaseGear)
Storage: Western Digital Caviar Black 1TB 3.5" 7200RPM Internal Hard Drive ($92.00 @ PLE Computers)
Case: NZXT Phantom 820 (White) ATX Full Tower Case ($259.00 @ CPL Online)
Total: $1190.00
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-13 10:38 EST+1100)

I plan to get a 780ti when the after market coolers are released, I do live in Australia so prices are pretty high.I was planning on getting a Antec High Current Pro Platinum 850W Modular Power Supply but due to my limited budget I require a cheaper one, I would like a fairly nice 80+ rating and at least semi-modular, thanks in advance 😀

edit: I use http://www.pccasegear.com/ to buy my parts but anything in the PC part picker Australian selection I can use

 

[ko888]

XFX Pro Series 850W (P1-850-BEFX) 80PLUS Gold Modular Power Supply $219.00 AUD
http://www.ple.com.au/ViewItem.aspx?InventoryItemID=613238&CategoryID=520

The OEM is Seasonic.