Is this a good gaming pc? Australian

Solution
I would like to replace the GPU and HDD :

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive ($88.98 @ SuperBiiz)
Video Card: Asus GeForce GTX 760 2GB Video Card ($249.99 @ Microcenter)
Total: $338.97
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-12-22 10:02 EST-0500)

Other components are fine. You can choose the cooler : CM's Hyper 212 Evo, better than your chosen one and cheap too. And don't go with single stick of 8GB RAM, rather go with 2 x 4 = 8GB of RAM.
I would like to replace the GPU and HDD :

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive ($88.98 @ SuperBiiz)
Video Card: Asus GeForce GTX 760 2GB Video Card ($249.99 @ Microcenter)
Total: $338.97
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-12-22 10:02 EST-0500)

Other components are fine. You can choose the cooler : CM's Hyper 212 Evo, better than your chosen one and cheap too. And don't go with single stick of 8GB RAM, rather go with 2 x 4 = 8GB of RAM.
 
Solution