By john 
A computer that crashes mid-game, freezing, restarting, or shutting down, can cost you progress and is worrying to experience. The cause is usually heat, drivers, or power rather than a hopelessly broken machine. A few steps often identify the problem and stop the crashes.
Possible Causes
Overheating is one of the most common causes, since games push the hardware hard and a hot component will shut down to protect itself. Outdated or faulty graphics drivers, an inadequate power supply, or failing memory can also cause crashes.
Pushing the hardware beyond its limits, including any factory or manual performance boosting, may also contribute to instability under load.
First Troubleshooting Steps
Check that the computer is not overheating by ensuring the vents and fans are clear and the room is not too warm, since heat is the leading cause. Close background programs and lower the game’s settings to reduce the load.
Update your graphics drivers, as outdated ones are a frequent cause of crashes during games.
Advanced Steps
Monitor your temperatures while playing with a trusted tool to see whether heat is the trigger; if so, cleaning dust and improving airflow helps. Test your memory with the built-in diagnostic to rule out faulty RAM.
If you have manually boosted performance, return those settings to default, since instability under load often comes from pushing the hardware too far.
It is also worth checking whether the crashes happen only in one game or across many, since this narrows the cause. Crashes in a single game often point to that game’s files or settings, while crashes across several games suggest a system-wide cause such as heat, drivers, or power that needs addressing more broadly.
Safety and Data Warning
Save your game progress often so a crash never costs you much, and back up important data, since repeated crashes can hint at failing hardware. Do not open or attempt to repair the power supply yourself, as it can hold a dangerous charge; leave that to a professional.
It is also worth checking that your power supply is adequate if you have added a more powerful graphics card, since an underpowered supply is a common hidden cause of crashes under load. A power supply that cannot keep up during demanding scenes will cause exactly the kind of mid-game shutdowns that are hard to diagnose.
When to See a Technician
If crashes continue after cooling the system, updating drivers, and testing memory, the power supply, graphics card, or another component may be failing. A technician can test these under load and PERTIWITOTO identify the faulty part, which is difficult to do safely at home.
Conclusion
Most crashes during games come from heat, drivers, or power rather than a ruined PC. Keeping the system cool, updating drivers, and returning any boosted settings to default stops the crashes in the majority of cases.