You could look at the next,
PCPartPicker part list:
http://au.pcpartpicker.com/p/2h2b0
Price breakdown by merchant: http://au.pcpartpicker.com/p/2h2b0/by_merchant/
CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor ($204.00 @ CPL Online)
Motherboard: ASRock B85M Pro4 Micro ATX LGA1150 Motherboard ($84.00 @ CPL Online)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($67.00 @ PLE Computers)
Video Card: Asus GeForce GTX 760 2GB Video Card ($309.00 @ CPL Online)
Case: Antec One ATX Mid Tower Case ($67.00 @ Mwave Australia)
Power Supply: Antec High Current Gamer 520W 80+ Bronze Certified ATX Power Supply ($85.00 @ CPL Online)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($22.00 @ Mwave Australia)
Total: $838.00
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-12-09 03:01 EST+1100)
together with the $75 for ram you would be at $913.
If you want really cheap go for the next,
PCPartPicker part list:
http://au.pcpartpicker.com/p/2h2hB
Price breakdown by merchant: http://au.pcpartpicker.com/p/2h2hB/by_merchant/
CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor ($204.00 @ CPL Online)
Motherboard: ASRock B85M Pro4 Micro ATX LGA1150 Motherboard ($84.00 @ CPL Online)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($67.00 @ PLE Computers)
Video Card: Gigabyte Radeon R9 270 2GB Video Card ($229.00 @ CPL Online)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($79.00 @ CPL Online)
Power Supply: Antec High Current Gamer 520W 80+ Bronze Certified ATX Power Supply ($85.00 @ CPL Online)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($22.00 @ Mwave Australia)
Total: $770.00
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-12-09 03:05 EST+1100)
Including the $75 for ram this would cost $855.
I chose this gpu because it's just a clocked down version of the r9 270X,it even needs the two 6pin pcie power connectors which,imo,will help with overclocking it to 270X levels.
The motherboard will be fine if you don't use H87 utilities like raid and so forth.