Walmart with Newegg and Newegg has the Acer 31.5" 144Hz IPS 2K FreeSync Gaming Monitor (XV320QU LVbmiiphx) on sale for $210 with free shipping.

• 31.5" IPS WQHD (2560 x 1440), 144Hz Refresh Rate (OC to 170Hz), 1ms GtG Response Time
• AMD FreeSync Premium, 250-nits, 1 x DisplayPort 1.2, 2 x HDMI 2.0