Optiplex 990 with an i7 2600k and AMD rx 6400 4gb ddr6 it comes with 8gb of RAM with a frequency of 1333mhz (this can be upgraded to 16gb ram) it can run games like apex legends on 90+ fps medium settings (the cpu and graphics card are both pretty much brand new, the only thing thats not brand new is the ram)
eBay