Upgrade to an OLED display for only $269 at Walmart — Acer’s 27-inch Nitro gaming monitor has a superfast 240Hz refresh rate and crisp WQHD resolutionBy NewMaxx / November 4, 2026 Direct: https://www.tomshardware.com/monitors/gaming-monitors/upgrade-to-an-oled-display-for-only-usd269-at-walmart-acers-27-inch-nitro-gaming-monitor-has-a-superfast-240hz-refresh-rate-and-crisp-wqhd-resolution