Here are some tips, 🙂
Check the temperatures: Use a temperature monitoring software to check the temperature of the graphics card while playing a game. If the temperature is consistently above 80-85 degrees Celsius, it's likely that overheating is the cause of the crashes. In this case, try cleaning the dust off the graphics card and make sure the fans are working properly.
Update the BIOS: Sometimes, updating the BIOS can help resolve issues with hardware compatibility and stability. Check the motherboard manufacturer's website for any available updates and follow the instructions to update the BIOS.
Check for overclocking: If the graphics card has been overclocked, try resetting it to its default settings and see if that resolves the issue.
Test the RAM: Use a memory testing software like MemTest86 to check if the RAM is functioning properly. Faulty RAM can cause crashes and instability in games.
Run a stress test: Use a stress testing software like FurMark to stress test the graphics card and see if it crashes. If it does, it's likely that there is a hardware issue with the graphics card that requires replacement or repair.