for 2500 AUD you could really go over the top and get this PCPartPicker part list / Price breakdown by merchant
| Type | Item | Price |
|---|---|---|
| CPU | Intel Core i7-4790K 4.0GHz Quad-Core Processor | $468.00 @ Umart |
| CPU Cooler | Corsair H100i 77.0 CFM Liquid CPU Cooler | $157.00 @ CPL Online |
| Motherboard | Asus MAXIMUS VII HERO ATX LGA1150 Motherboard | $289.00 @ PLE Computers |
| Memory | Corsair Vengeance Pro 16GB (2 x 8GB) DDR3-1866 Memory | $232.00 @ Umart |
| Storage | Samsung 840 EVO 250GB 2.5" Solid State Drive | $154.00 @ Centre Com |
| Storage | Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive | $70.00 @ IJK |
| Video Card | Gigabyte GeForce GTX 980 4GB WINDFORCE 3X Video Card | $705.00 @ Umart |
| Case | Corsair 450D ATX Mid Tower Case | $168.00 @ Mwave Australia |
| Power Supply | Corsair 760W 80+ Platinum Certified Fully-Modular ATX Power Supply | $249.00 @ Mwave Australia |
| Prices include shipping, taxes, rebates, and discounts | ||
| Total | $2492.00 | |
| Generated by PCPartPicker 2015-03-08 00:32 EST+1100 |
I mean you really don't need this, it's kind of overkill but it's pretty cool so why not :P