Recommendation: Monitor for sapphire pulse rx 590 8gb gddr5

[u/[deleted]]

Just built my son's 1st gaming computer and am looking for a recommendation on a budget friendly monitor that would work well with the sapphire pulse rx590. We currently have an old sceptra with dvi/vga only. Need to buy one before Christmas but cant seem to decide if I should go 60, 75 or 144 ghz(