Building a new PC in a month. Looking for advice. Buying parts Oct 11th.

[OhNoYouDont]

I don't know why you would get a 4 GB graphics card over an 8 GB one. Do you want your build to be obsolete in a year? The RX 580 8GB were had for $349.99 during the mining craze (cheap) but you can probably find one for $299.99 or less now.