I think you're expecting too much from the money you've got. In America your budget might get you what you want, but Australian prices are much higher. I wouldn't bother with the SSD at that size it's just about useless. I don't usually recommend an SSD until you're spending over AU$1500. They are just too expensive for their benefits.
Considering the build is primarily for rendering and editing the fx 8320 will perform better than an i5, but the i5 would perform better in games. And considering your budget the fx 8320 is the better choice anyway.
The CM hyper 212 EVO is cheaper and comparable performance to the 212X so I went with the EVO.
The fx does not have integrated graphics so the build will not work until you add the 750 ti, so there is little reason to buy the other parts now, unless you see them on sale.
I've put together a list of all the parts you want, minus the SSD. If you cannot afford this than you will need to look at lower performance parts.
PCPartPicker part list /
Price breakdown by merchant
CPU: AMD FX-8320 3.5GHz 8-Core Processor ($179.00 @ PCCaseGear)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($39.00 @ Mwave Australia)
Motherboard: ASRock 970 EXTREME4 ATX AM3+ Motherboard ($115.00 @ PCCaseGear)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-1600 Memory ($99.00 @ Mwave Australia)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($69.00 @ PCCaseGear)
Video Card: Asus GeForce GTX 750 Ti 2GB Video Card ($179.00 @ PCCaseGear)
Case: BitFenix Neos Black ATX Mid Tower Case ($65.00 @ PCCaseGear)
Power Supply: Antec High Current Gamer 520W 80+ Bronze Certified ATX Power Supply ($89.00 @ PCCaseGear)
Total: $834.00
Prices include shipping, taxes, and discounts when available