I've been experimenting with overclocking my new Gigabyte Windforce RTX 5080 SFF and a 7950X3D, both on a custom water-cooled loop. The GPU temperature under load stays around 60°C for about 4 hours. I'm not sure if my benchmark scores are within the normal range. In games, I get about a 10–11% performance boost, but the benchmark numbers seem significantly lower compared to others. My monitor is an ultrawide 3440×1440, but for FurMark, I used the 1440p preset since it's a more common resolution. +410 on core and +2000 on memory.
Time Spy, Port Royal, Fur Mark 2
EDIT: Black Myth Wukong, before overclocking, with a very high preset at 3440 x 1440, is 59 fps. After overclocking, it is 65 fps.