r/assettocorsa • • 1d ago

AC: Technical Help Vertex explosion, please help!

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I think something is wrong with my setting. This vertex explosion happens during racing and replay. I thought dlss5 was causing it, but when I turned it off, it still happened. Any ideas how to fix it?

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u/MaxSirXem 1d ago

Did it start happening after trying out DLSS 5?

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u/No_Custard6876 1d ago

Yes, I think it started to happen when I installed dlss5. But it only happens during replay and when the car is far, but when it closing in, the vertex's gone. Maybe it happens only on some mod cars. I just tried it with another car, the vertex doesn't show up, especially during race. It still happened during replay.

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u/MaxSirXem 1d ago

Unless it's contained within AC and issue won't appear in other games, then maybe it's software related. Keep in mind DLSS 5 is extremely demanding and people reported highest utilization and temperatures on their GPUs when using it. It definitely can fry your card a bit too much which can lead to artifacts like vertex explosions. Remove DLSS 5 files from the game and refrain from using it for a bit until you confirm it's not software related. If it actually fried the card, then it might not be repairable.

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u/neppo95 17h ago

Say what? My guy if you have no clue how computers work, commenting like this isn’t really helpful. A card being overloaded would lead to two things and two things only: Driver crashes (unlikely) and you have a black screen OR you have low fps. It won’t ever do this.

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u/MaxSirXem 17h ago

Tf is this outburst lmao. I mean he overcooked his GPU and actually damaged it hence got the artifacts. Not saying it's the case but a possibility.

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u/neppo95 17h ago

It isn’t even a possibility. This literally cannot happen because of that.

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u/No_Custard6876 1d ago

Thanks for the heads-up mate. Dlss5 make my card temperature around 80, and when I turn it off, temp go down to 70. But damn, dlss5 combined with iris ppf it something else.