PSU Sama Armor 80+gold 550w

[cringuletul]

So I wanna buy a gtx 1070ti and i5-8600k.
Is this PSU good enough?
It's got 550w, 80+gold full modular, 90% efficiency

 

[13thmonkey]

My gut feel is probably not as i've not heard of them, the specs seem alright although they don't mention them on their own website (not so great). The only ray of hope is this thread: http://www.jonnyguru.com/forums/showthread.php?p=134375
They seem to 'unusual' in their design and capability. Not sure 'unusual' is a word I like in conjunction with a PSU.