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The browser takes up 99 percent of the RAM.

noturenemy
Making moves

All the time after 30 mins of using browser it takes up 99 % of memory and whole pc starts lagging so i need to close zen and only after that's fixed. so tired of this thing. i used to think that i find perfect browser like arc in due time but... 

3 REPLIES 3

biotox
Making moves

I've recently (for the last two days) encountered the exact same problem with Fox version 150.0. It's terrible! I have one YouTube tab open, and after 15 minutes, Fox eats up 4-5 gigabytes of memory! And then everything starts freezing! 

biotox
Making moves

Снимок экрана 2026-04-27 004126.png

Thanh
Making moves

I've encountered a similar situation, and it's been happening quite frequently lately. My computer has 16GB of RAM, but Firefox is using up more than 14GB.