Normal CPU & GPU Temperature Guide
Is your computer running too hot? Typical CPU and GPU temperatures at idle and under load, and the limits where performance throttles.
Typical temperatures
| Component | Idle | Gaming / heavy load | Concern |
|---|---|---|---|
| Desktop CPU | 30–50 °C (86–122 °F) | 60–85 °C (140–185 °F) | Sustained 90 °C+ (194 °F) |
| Laptop CPU | 40–60 °C (104–140 °F) | 70–95 °C (158–203 °F) | Constant throttling |
| Graphics card (GPU core) | 30–50 °C (86–122 °F) | 60–85 °C (140–185 °F) | Above ~90 °C (194 °F) |
| GPU hotspot | — | 75–100 °C (167–212 °F) | Above ~105 °C (221 °F) |
| NVMe SSD | 30–50 °C | 50–70 °C | Above ~70–80 °C (throttles) |
Notes
Modern processors protect themselves by slowing down (throttling) near their maximum junction temperature — typically about 100 °C for Intel CPUs and 95 °C for recent AMD Ryzen chips, some of which are designed to run up to that limit under load. High temperatures within spec are not immediately harmful, but cooler running is quieter and more stable. Clean dust filters, check fan curves, ensure good case airflow and replace old thermal paste if temperatures climb over time. Exact limits vary by model — check the manufacturer’s specifications.
Frequently asked questions
What is a normal CPU temperature while gaming?
Around 60–85 °C (140–185 °F) for most desktop CPUs.
Is 90 °C too hot for a CPU?
It is within the limits of many modern chips but leaves little headroom; improve cooling if it stays there.
What is a safe GPU temperature?
Up to about 85 °C under load is typical; most GPUs throttle above roughly 90 °C.
How do I check my CPU temperature?
Use free tools like HWMonitor, Core Temp or your motherboard’s software.