Need help with my build

So this is the 3rd post I have made regarding my build, I am planning on getting all the components as soon as I save up enough money, But the prices in Australia keep on going up. Anyway to my question is this psu listed enough to power the build and is my build in general good enough to last a year or two without upgrading for the latest games.  Thanks

CPU - AMD AM3+ FX-8350 4.0Ghz

Motherboard - Gigabyte GA-990FXA-UD3

RAM - G.Skill Sniper 8gb 1866mhz

HDD - WD Blue 1TB 7200HDD

SSD - Sandisk Ultra Plus 128GB

DVD Drive - ASUS Black/24x DVD-RW

CPU Fan - Cooler Master Hyper 212 evo

Graphics Card - Sapphire Radeon HD7970 3GB OC Vapor-X Edition

Case - BitFenix Shinobi Black Case with Window

Power Supply - FSP Aurum Series 750W 80+ Gold Modular

yes and yes

i'd get this but what eva

http://au.pcpartpicker.com/p/1uuxl