Capshi 30ft 8K 4K@120Hz HDMI Cable 2.1, 48Gbps High Speed Cord for PS5/4, TV, Gaming Console, Monitor, 8K@60Hz, 2K@240Hz, 144Hz, Support HDR, eARC, DTS:X, HDCP 2.2 & 2.3, Braided, Grey

not sure how long of a cable you need but i ordered this one a few months ago and its done well. gotta set the PC to exactly 120hz for 4k, otherwise the picture will flicker on and off every few minutes. https://www.amazon.com/dp/B0BZRYQ9J7?ref=ppx_yo2ov_dt_b_fed_asin_title