Its Tomorrow

I bought everything from a store called Micro Center. They tend to price match (Main match being Newegg) as long as it's in stock at the place you want them to price match. Ended up saving a few hundred dollars on everything. Customer support was fast too. I got replies from them within an hour each time. Sadly, they only had one store in Minnesota so I had to drive into the twin cities to get there.

Microcenter and Newegg are both good, I also use Pcpartpicker to see if the parts I want are compatible

PCPartPicker was also nice because you can set a price you're hoping to pay and it'll notify you when the item drops below said price. Also helps to keep track of everything