My first thought was my G7. It has an RGB lighting feature that's off by default, and a sticker on it showing G-Sync support that you can cleanly pull off, but

My first thought was my G7. It has an RGB lighting feature that's off by default, and a sticker on it showing G-Sync support that you can cleanly pull off, but I'm not sure why it being a "gaming" display makes any actual difference. 1440p, 240Hz, curved, it's a joy to use for everything.