Review on Acer XV273K Pbmiipphzx: Ultra HD 4K Gaming Monitor with DisplayHDR400, 144Hz & Built-In Speakers by Matthew Summers

The first thing I did when I got this monitor was download Subnautica and set all settings to maximum. I thought I was actually playing at 120fps because it was so smooth until I actually saw my FPS. I fluctuated between 45 and 70 fps but gameplay was much better than before at a constant 60 fps on my previous IPS panel. Some games I play at 4k to enjoy textures and pixel density when I don't need frames, others I set to 1080p (because it's evenly scaled) when I need more FPS. It's not as good in colors as my ASUS M25AQ, but picture quality is excellent, colors are way better than TN and GSync is as good.