Stability vs. Crashes: Tackling the Challenges of Gaming on a Custom PC


I’ve encountered a persistent issue where the games on my PC (such as Elden Ring, Rainbow 6 Siege, Fortnite, etc.) are frequently crashing. This is peculiar because the system itself remains stable and operational. The Event Viewer logs do not indicate any problems, and benchmark tests for both CPU and GPU using Cinebench run without any hitches. Despite having updated to the latest Nvidia drivers and repeatedly checking for any corrupt system files, the issue persists. I would greatly appreciate your guidance on resolving these crashes. Below are the specifications of my custom-built PC for your reference:

  • CPU: Ryzen 5 5600x
  • GPU: Nvidia RTX 3070
  • RAM: 32GB at 3200MHz (originally 16GB, expanded with a different brand but identical timings; note that crashes occurred prior to this upgrade)
  • Motherboard: MSI B550 Gaming Edge
  • PSU: Gigabyte 750W (model likely UD750GM)
  • I am confident in the assembly of the PC, ensuring no errors in cable management or hardware installation. Your expertise in diagnosing and addressing this problem would be invaluable.”


hope this rephrasing meets your needs and helps you in seeking expert advice for your PC issue. If you have any more questions or need further assistance, feel free to ask!


PC gaming can be an exhilarating experience, but it can quickly turn frustrating when games start crashing unexpectedly. The situation becomes even more baffling when the system appears to be running smoothly, and diagnostic tools show no signs of trouble. This article aims to provide expert guidance on resolving such issues, drawing from the detailed account of a custom-built PC experiencing frequent game crashes.

Understanding the Problem

The issue at hand involves a PC with robust specifications, including a Ryzen 5 5600x CPU, Nvidia RTX 3070 GPU, and 32GB of RAM at 3200MHz. Despite the system’s stability and clean bill of health from Cinebench benchmarks and Event Viewer logs, games like Elden Ring, Rainbow 6 Siege, and Fortnite are crashing. Notably, these crashes occurred even before a RAM upgrade from 16GB to 32GB, ruling out the additional memory as the culprit.

Potential Causes and Solutions


Driver Conflicts

: Although the latest Nvidia drivers are installed, driver conflicts can still occur, especially with recent updates. Rolling back to a previous stable driver version may resolve the crashes.


Software Interference

: Background applications or overlays (like those from Discord or streaming services) can interfere with game performance. Try disabling these to see if stability improves.


Hardware Stress

: While benchmarks may not show issues, real-world gaming can stress components differently. Monitor temperatures and usage to ensure hardware isn’t overheating or overworked.


Game Files Integrity

: Corrupt game files can lead to crashes. Use the game platform’s repair tool (e.g., Steam’s “Verify Integrity of Game Files” option) to check and fix any issues.


System Memory Issues

: Mismatched RAM sticks, even with identical timings, can cause instability. Test each stick individually and consider using a matched set for optimal performance.


Power Supply Unit (PSU)

: A failing PSU can lead to insufficient power delivery. Although the model is a Gigabyte 750W, which should be adequate, it’s worth testing with another PSU if possible.


Diagnosing PC game crashes can be complex, involving a process of elimination to pinpoint the exact cause. By methodically addressing potential issues, from drivers to hardware, one can often find a solution that restores gaming stability. If problems persist, seeking professional help or reaching out to the gaming community for support may provide additional insights.


: This article is intended for informational purposes only and does not substitute for professional technical support. If you’re uncomfortable performing any of the suggested actions, please consult a qualified technician.

Leave a Reply

Your email address will not be published. Required fields are marked *

Privacy Terms Contacts About Us