The computer restarts when the graphics card is experiencing high processing demands.
The computer restarts when the graphics card is experiencing high processing demands.
My computer restarts when my RTX 2060 GPU is under load. I’ve tested RAM and CPU, safe mode, updated drivers, and checked temperatures (GPU: 65°C, CPU: 55°C during Squad). Stress testing with Kombustor caused a black screen, but undervolting the CPU allowed it to run. I suspect my 500W EVGA power supply is the issue, though this seems strange given its age and the fact that other components work fine.
Here’s a breakdown of potential causes and next steps:
1. **Power Supply:** Given the symptoms (restarts under load, black screen with Kombustor, undervolting CPU to allow GPU operation), a failing or insufficient power supply is highly likely. The 2-year age of the PSU increases this suspicion.
2. **GPU Driver Issues:** While you've updated drivers, there could be specific driver bugs related to certain games (Squad, Escape from Tarkov) causing instability under heavy load.
3. **Overheating:** Although temperatures seem reasonable, transient spikes or poor airflow within the case could contribute to instability.
4. **Motherboard/VRM Issues:** The Asus ROG Strix B-450F is a good board, but VRM (Voltage Regulator Module) issues can sometimes manifest as erratic behavior under load.