Question about Onkyo TX-NR7100

The AV receiver supports HDMI 2.1 with 8K60 and 4K120 Hz pass-through. This means that it can pass on an 8K picture signal at 60 Hz and a 4K picture signal at 120 Hz without any problems. However, an 8K signal at 120 Hz is not explicitly mentioned and is currently technically very rare. For your gaming computer signal 8K at 120 Hz, the pass-through could therefore become a bottleneck, as the receiver officially only supports 8K up to 60 Hz, but 4K up to 120 Hz. Pass-through is definitely guaranteed for 8K at 60 Hz.