is a dual gpu setup (new amd and older nvidia card, not sli/crossfire) any good

is a dual gpu setup (new amd and older nvidia card, not sli/crossfire) any good in 2026?

双 GPU 设置（新的 AMD 和旧的 nvidia 卡，不是 sli/crossfire）在 2026 年有什么好处吗？

i heard about framegeneration, is there anything else i can do with two cards in one machine?

我听说过帧生成，我还能在一台机器上使用两张卡做些什么吗？

图片: https://i.4cdn.org/g/1786885622406851.jpg