ASUS TUF Gaming NVIDIA GeForce RTX 3080 Ti Graphics Card (PCIe 4.0, 12GB GDDR6X, HDMI 2.1, DisplayPort 1.4a, Dual Ball Fan Bearings, Military-grade Certification, GPU Tweak II), TUF-RTX3080TI-12G-GAMING - Elektropoint
Do you need an HDMI 2.1 cable for RTX 30-series GPUs? | Windows Central
Graphics Card with HDMI 2.1 Technology: What You Need to Know About the New HDMI UpdateWhat is Graphics Card for Gaming?What is the HDMI 2.1 Specification?