CX600M vs Seasonic G 550W

RulesSpew

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Dec 26, 2013
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18,960
i7 4771 ( a bit afraid of oc, first time build )
Sabertooth Z87
16GB DDR3 1600MHz
128 GB SSD
1 TB HDD
* GTX 780 ( some OC model ) or
* R9 290 ( waiting for custom cooler )


Aaaaaaand the PSU.
Tested the system and it had a consumption of 450-470W.

Wich of this PSU's is the best for this system?

CX600M or Seasonic G 550W
Or should i go for something else with a bit more W? ( Don't really think about puting some other VGA or something new )

Thank You.