AOC Monitor 27″ AGON GAMING Gysnc QUAD 2560×1440 Res 144Hz 350 cd/m2 Brightness HDMI DisplayPort Built-in 2Wx2 Speakers USB 3.0×4 AG271QG $549.99

Walmart has the AOC Agon AG271QG gaming monitor for $549.99, again.
27" IPS (In-Plane Switching) Panel
DP 1.2 & HDMI 1.4 Inputs
2560 x 1440 Resolution
50,000,000:1 Dynamic Contrast Ratio
350 cd/m² Brightness
178°/178° Viewing Angles
4 ms Response Time
16.7 Million Colors
165 Hz Refresh Rate
NVIDIA G-SYNC Technology
https://www.walmart.com/ip/AOC-Mo…G/54406609