XG27JCG

The Thunderbolt issue is discussed here. You could however connect two monitors with one using USB-C and the other using DP to USB-C (see here). The 5K ASUS ProArt PA27JCV has a LuxPixel matte coating which looks very similar to Apple’s nano-texture. I felt the LuxPixel affected the whites too much

If you want to game at 5K, You could try this ASUS, but it's an anti-glare screen and won't have the colour accuracy of the ProArt. If colour accuracy isn't a must have, this would be a strong contender.https://rog.asus.com/monitors/27-to-31-5-inches/rog-strix-5k-xg27jcg/ Any of the colour accurate

In practice, with SDR + Local Dimming off, even though "they should look the same", the LG GM9 looks WAAAY better than the ASUS ROG Strix XG27JCG. Source: I had them both at the same time, used them back-to-back days. The LG is just a much better looking display, for whatever reason (better finish,

The colors are great if the default is selected (which is oddly called “Racing”). The only other profile that is useful is sRGB. All the other gaming profiles are just so weird—even for gaming! The JCG can definitely be used as a reference monitor (DCI-P3 gamut measured at close to 93% by Tom’s Hard