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Ultra HDMI 2.1 Optical cable that works with an NVIDIA RTX 3080 and 3090 and LG OLED B9 and C9 at 120hz 4K 4:4:4 VRR - BeetWing
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Amazon.com: LG 48GQ900-B 48” Ultragear™ UHD OLED Gaming Monitor with Anti-Glare, 1.5M : 1 Contrast Ratio & DCI-P3 99% (Typ.) with HDR 10.1ms (GtG) 120Hz Refresh Rate, HDMI 2.1 with 4-Pole Headphone
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