Similar build to last week's thread. $600 for just the PC, with enough additional PSU capacity for future upgrades. Should be able to get a decent monitor, peripherals, and Wincoze key, for under $400.
Part List - AMD Ryzen 5 5600X, Radeon RX 6750 XT, Fractal Design Pop Mini Air MicroATX Mid Tower
pcpartpicker.com
Forgot to add a cpu cooler but even the cheap air coolers are really solid now. Figure another $25 or so. Don't buy Windows, DM me and I'll tell you how to activate 11 for free.