VESA Certified 8K DisplayPort Cable 3.3FT, DP 1.4 Cable Displayport to Displayport Cable Support 8K@60Hz, 4K@240Hz, FreeSync, G-Sync, HDR, 32.4Gbps for Gaming Laptop TV PC Computer Monitor - Newegg.com
G-Sync vs. FreeSync: Adaptive sync gaming monitors explained | PCWorld