I just noticed that the link to video card does not work. So here is a build with GTX 950, similar performance with newer technology and allows for slightly cheaper power supply. Note that the video card in this build is limited time offer, which I don't know when it ends.
PCPartPicker part list / Price breakdown by merchant
| Type | Item | Price |
|---|---|---|
| CPU | Intel Core i3-6100 3.7GHz Dual-Core Processor | $159.00 @ CPL Online |
| Motherboard | Asus H110M-A Micro ATX LGA1151 Motherboard | $95.00 @ Centre Com |
| Memory | G.Skill Ripjaws V Series 8GB (2 x 4GB) DDR4-2133 Memory | $53.00 @ CPL Online |
| Storage | Kingston SSDNow V300 Series 240GB 2.5" Solid State Drive | $98.00 @ Umart |
| Storage | Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive | $68.00 @ CPL Online |
| Video Card | EVGA GeForce GTX 950 2GB SSC ACX 2.0 Video Card | $220.66 @ Newegg Australia |
| Case | Zalman ZM-Z9 U3 (Black) ATX Mid Tower Case | $78.00 @ Umart |
| Power Supply | Silverstone Strider Essential 500W 80+ Certified ATX Power Supply | $59.00 @ CPL Online |
| Optical Drive | Asus DRW-24D3ST DVD/CD Writer | $15.00 @ PLE Computers |
| Prices include shipping, taxes, rebates, and discounts | ||
| Total | $845.66 | |
| Generated by PCPartPicker 2016-05-11 08:38 AEST+1000 |
I picked parts based on what Australian pcpartpicker said is available, so it may be possible to find better deals, but I don't know Australian shops.