Closest thing to a local retailer in Arizona, USA is Best Buy and theyre sold out of everything. But I checked Amazon and Newegg and it doesn't seem like I can even order one from somewhere else and have it arrive in under 2 weeks.
I have been having constant issues with my PC and narrowed it down to probably my PSU getting too old.
I've recently also upgraded nearly everything but my gpu and psu but searching around for psu's it seems im shit out of luck. Everythings gone and on backorder for 2 weeks to a month. I havent had issues ordering any other part including my RAM.