Corsair HX-850 850w Modular PSU in BRUNSWICK, Victoria for sale

Hi there, I'm selling a few used PC parts, from a high-end 3D and graphics workstation.
1 x Corsair HX-850 850w Modular PSU
Full specs:
http://www.corsair.com/en/hx-series-hx850-power-supply-850-watt-80-plus-gold-certified-modular-psu
Full components list available for sale:
1 x Corsair HX-850 850w Modular PSU $100
3 x 4GB 240-Pin DDR3 1600MHz Corsair DOMINATOR memory kit with Airflow Fan. $130
1 x Intel Core i7-980X EXTREME Edition Gulftown 3.33GHz LGA 1366 130W Six-Core Desktop Processor BX80613I7980X
Bundled with Noctua NH-U12P-SE2 Performance CPU Cooler $450
1 x Intel i7 980x 12-Core stock cooler $30
Lian-Li (Lancool) PC-K60 Tower Case without PSU $50
XFX Nvidia GeForce GTX275 896MB Video Card GTX 275 $70