Amazon has the AORUS FI32U FreeSync Premium Pro 1ms 144Hz 4K UHD 32" (31.5" Viewable) Super Speed (SS) IPS LED Gaming Monitor on sale for $650 with free shipping.

• 3840 x 2160 (4K UHD), 144Hz refresh rate, 1ms response time, FreeSync Premium Pro
• 10-bit color w/ 90% DCI P3, VESA DisplayHDR 400, height, tilt, pivot, swivel adjustment
• Built-in ANC 2.0, RGB Fusion 2.0, USB Type-C (KVM), 2 x HDMI, DisplayPort