thesmartgoat :
RobCrezz :
Thats not a PSU I would be using with high end parts like an i9. Its not a great PSU tbh. Get something from Seasonic or Superflower, or one of the brands that use them as OEMs.
watt ?
It's not all about the wattage - quality is a bigger concern.
The Smart SE series isn't the best re: quality. You never want to 'cheap out' on a PSU, although that unit could be ok for lower powered rigs, and lesser valued components (less risky).
For high end components (well, the CPU anyway) that you're proposing, I'd definitely look to invest in a quality PSU that's known, proven quality.
SeaSonic are a manufacturer & brand - one of the best.
SuperFlower have some of their own units, but also an OEM (ie they actually make the internals) for some of the best PSUs out there.
Compare:
SeaSonic Prime 750W, detailed review 10/10
http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story6&reid=481
And the fact there's no detailed, trustworthy review (that I can find) available for the PSU you suggested.
There's enough info to know it's CWT made, so has the potential to be "ok" (ie not great) to pretty horrible overall.