u/Extension_Policy4326

FPS terribly low in Forza Horizon 6
▲ 3 r/eGPU

FPS terribly low in Forza Horizon 6

The fps goes unnormally low on my external RX6650xt using thunderbolt 4, I am aware that PCIE bandwith will affect performance but it should be fixed as i lower the resolution. But according to the performance test below. In both 1080p and 720p, the fps is dramatically low than it should be. And I’m running on PCIEx4 3.0, which should be enough for this game on 1080p or even 2k. And my VRAM or RAM is enough, driver updated to the newest.

https://preview.redd.it/vcf8wrh4783h1.jpg?width=1280&format=pjpg&auto=webp&s=19b305da31c880d677b0f3be86d43e0d79d15c2c

https://preview.redd.it/nj7ltqh4783h1.jpg?width=1920&format=pjpg&auto=webp&s=4428ace158afd618aa74060c5c1fdee0af64d7fa

reddit.com
u/Extension_Policy4326 — 16 days ago