Why does Roblox run so poorly for me?

When I play Roblox, sometimes i’ll get between 30-60fps when i use fps unlocker, some games I do get quite high fps but not all. I have a 3700x, rx 6600 and 32gb of ddr4 ram so like I don’t see the issue here, why are my frames so awful? If I look at task manager my gpu will sometimes be at like 20% and my cpu will be at around 30. Is it my fault or Roblox’s fault?

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Hello @Carradhras!

Does this FPS drop happen in every Roblox game you join?

My FPS has a lot of oscillation in some games, in others it works perfectly.

An example is Murder Mystery 2.
Within the game there are several skins for knives and weapons, some of them make the FPS in my game drop to 20-28.

My computer is built with an I7-12K, 3060RTX, 16GBram DD5.
I also find this FPS fluctuation strange in some games…

There is a topic created by Roblox that may be able to help you in some way.

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This is not normal. When did you start noticing this?

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Used to have a rubbish graphics card so low fps was expected, but when I upgraded earlier this year it instantly happened, it didn’t happen overtime or anything.

I believe so, I can never get to 100% gpu usage in task manager, don’t think i’ve ever seen around 50%. And i’m 95% sure i’m not gettng bottlenecked as nothing else is at 100%, just feel like it’s Roblox’s fault. But some games it’s VERY noticable, like The Wild West for example I barely reach 60fps and my graphics card is barely doing anything.

Keep in mind the main bottleneck to Roblox is the CPU. Is your CPU at 100%? Are you even using the GPU?

I mentioned a few times that there is NO bottleneck. nothing is at a very high percentage which is why i’m wondering why my gpu wont go to a high percentage.