First computer build need advice

[whm1974]

That's ok

Yes it's good choice...... unfortunately I already bought PSU so unless it's just not compatible or won't be capable of dealing with this build then I'll just stick with it... I did lots of research to purchase this PSU I was told it was cheapest best quality one to buy was not recommended the one you linked

Well SeeSonic is one of the best brands of PSU to get, if not the not the best. They make their own PSUs and also make PSU for other companies as well. Speaking of Corsair, I used one in my dad's build - they are OK but I would use something better in a higher end rig. Seasonic is what I have now in my system.