I just got this mouse, and I tried playing CS:GO with it, and when the polling rate is set at 8000, the game engine seems unable to support such a high polling rate, resulting in FPS drops. I fixed the problem by setting the polling rate at 4000, but I’d want to get the maximum performance out of this mouse, because that’s what I paid for.

Not all game engines are supporting 8kHz, so it’s not a mouse problem itself, but the game.

Razer Viper 8kHz FPS drops

[MONTHLY SILVER] January 2026 30,000 Silver Drawing

3 days ago

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