Anazib offers the
Acer Predator XB271HU 27" 144Hz LED-Backlit LCD WQHD Gaming Monitor for
$484.99 with
free shipping. That's $65 under our mention from August and the lowest price we've seen. (It's also the best deal we could find today by $215.) It features a native resolution of 2560x1440, Nvidia G-Sync technology, 144Hz refresh rate, 1,000:1 contrast ratio, four USB 3.0 ports, HDMI, and DisplayPort.