are these components compatible with each other?

moonstring

Reputable
Nov 3, 2014
13
0
4,510
hi, i was wondering if
SeaSonic S12II 620 Bronze 620W
this psu would be compatible with
Z97 Extreme3 motherboard and if the psu doesnt have enough power maybe SeaSonic G-750 SSR-750RM 750W ATX12V / EPS12V 80 PLUS GOLD Certified Modular Active PFC Power Supply
or a better your recommendation

which will have 1 gtx 970 and an 17 4790k

and if you know, how can you tell?
and kindof another question but are the processors and graphic cards always compatible with the psus?
thanks for answering very much appreciated

link to motherboard
http://www.asrock.com/mb/Intel/Z97%20Extreme3/
 
Solution
The mobo would have to have BIOS 1.30 on it first before it supports the 4790K. It may or may not be on it when you buy it. This is the latest BIOS

1150 Core i7 i7-4790K (C0) Haswell-R 4.0GHz 8MB 88W P1.30