Announced but not available yet, should be Q1 2018. 4K, 27", 144hz, IPS, G-Sync. Acer Predator X27 https://www.acer.com/ac/en/GB/content/predator-series/predatorx27 Asus ROG PG27UQ https://www.asus.com/au/Monitors/ROG-SWIFT-PG27UQ/ You will need DP1.4 to use 4K @ 144hz. I do have a question though, does this mean if I use DP1.2 (laptop limitations), I should be able to run these monitors at 1080p @ 144hz? but only 4K @ 60hz? (assuming it's a DP1.2 vs 1.4 bandwidth issue).