Compatible with FreeSync, G-Sync, Odyssey G7 G9 CHG90 CRG9, Ben Q, Dell, HP, Acer, iiyama, Alienware monitors and more. Supports DP, DP++ and DisplayPort++. Support 8K60Hz, 4K165Hz/144Hz 2K240Hz. Single-screen video output dual-screen 8K60Hz, 4K144Hz, three-screen display 4K60Hz.