Hi Superbee,
That sounds more like a
Firefox / graphics driver / hardware acceleration issue than a RAM problem.
32 GB RAM is plenty, and Mozilla specifically notes that Firefox slowdowns, display glitches, and crashes can come from
hardware acceleration, extensions, or graphics driver problems.
Do these steps in order
1. Test Firefox in Troubleshoot Mode
- Open Firefox.
- Click
Menu > Help > Troubleshoot Mode.
- Restart Firefox.
- Use the slot site again for 15 to 20 minutes.
Mozilla says Troubleshoot Mode temporarily disables
extensions, themes, and hardware acceleration, so this is the fastest way to tell whether Firefox itself is the problem.
2. Turn off Firefox hardware acceleration
- In Firefox, go to
Settings.
- Under
General, find Performance.
- Uncheck
Use recommended performance settings.
- Uncheck
Use hardware acceleration when available.
- Close and reopen Firefox.
Mozilla specifically recommends this when Firefox becomes unstable or slow with certain
graphics processors / driver combinations.
3. Watch Task Manager while it happens
- Press
Ctrl + Shift + Esc.
- Keep Task Manager open on the
Processes and Performance tabs.
- When Firefox gets choppy, check:
CPU
Memory
GPU
Power usage
- Which
firefox.exe process spikes
Microsoft recommends using Task Manager to identify which process is actually consuming the resources.
4. If the whole desktop gets choppy, reset the graphics driver
- Press
Win + Ctrl + Shift + B.
Microsoft documents that shortcut as a quick
graphics driver reset. If the whole screen stutters, not just Firefox, that points more toward the
display driver than the website alone.
5. Update the NVIDIA driver
- Create a restore point first.
- Download the official driver for your
GeForce GT 730 from NVIDIA or ASUS.
- Install it.
- Reboot.
- Test Firefox again.
Mozilla recommends upgrading graphics drivers first, and if problems continue, disabling hardware acceleration/WebGL.
6. Compare with another browser
- Open the same slot site in Edge.
- Let it run the same amount of time.
If
Edge runs fine but Firefox slows down, the issue is likely Firefox settings, extensions, or its profile. If needed, Mozilla says
Refresh Firefox can fix many problems while keeping essential data.
7. If it happens in every browser, test for background conflicts
- Perform a clean boot.
- Test again.
Microsoft says a clean boot helps isolate
startup programs and background software conflicts that affect apps and games.
What I suspect most
- Firefox hardware acceleration
- Old / unstable GT 730 driver
- A Firefox extension
- The slot site itself using heavy GPU/video effects
Please report back with these 4 things
- Does the whole PC get choppy, or only Firefox?
- Does it happen on one slot site only, or all video/animated sites?
- What does Task Manager show when it happens: CPU, Memory, or GPU spike?
- Did turning off hardware acceleration help?
If you reply with those 4 answers, I can narrow it down quickly.