I ordered a new 27" 4k 144hz monitor to upgrade from my 24" 1080p 144hz Asus VG248QE monitor I've been using for the past 8 years:
https://www.hp.com/us-en/shop/pdp/om...gaming-monitor
Edit: I ended up returning this monitor. I liked the 4k resolution and the colors, didn't like the look of an IPS panel or the slow (IMO) pixel response.