New PSU will it be good enough

[SPatrick99]

I have a system containing a radeon 6450, a amd 6300 and two stock corsair 200r stock fans I need a new PSU which can run it because my current PSU is cheap junk i was thinking of upgrading to a Cooler Master G-Series G600W 12V 80 Plus Power Supply - Bronze would this be good enough, and I would also like to upgrade my graphics card in the future to top end card would this PSU be able to handle that.

 

[Dark Lord of Tech]

Here's a quality power supply that will work now and with a single card upgrade.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 550W 80+ Bronze Certified ATX Power Supply ($59.99 @ NCIX US)
Total: $59.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-27 12:27 EST-0500)

 

[d4v0]

that xfx 550w blackbird listed is pretty good for your build