HP OMEN 27" IPS LED QHD 240Hz FreeSync and G-SYNC Compatible Gaming Monitor with HDR (DisplayPort, HDMI, USB) Black Omen 27qs - Best Buy
4K HDR HDMI Cable 20ft - High Speed HDMI 2.0a Ultra HD Cord - Supports – DreamBirdie
Amazon.com: USB C to HDMI 2.0 Adapter – 4K 60hz HDR – 2K 144hz – 1080P 240hz – 6ft Cable – for Monitors, TVs, PCs, MacBooks, Projectors – Thunderbolt Compatible : Electronics
Amazon.com: Cable Matters Premium Braided 48Gbps Ultra HD 8K HDMI Cable 9.8 ft / 3m with 8K @120Hz, 4K @240Hz and HDR Support for PS5, Xbox Series X/S, RTX3080 / 3090, RX
Does HDMI Support 240Hz?
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27" UltraGear™ OLED Gaming Monitor - 27GR95QE-B | LG USA