The ideal CPU temperature depends on the workload and type of CPU, but generally, a CPU should run between 30°C to 50°C (86°F to 122°F) when idle. Under heavy load, such as gaming or intensive tasks, temperatures of 60°C to 85°C (140°F to 185°F) are normal and safe. Temperatures consistently above 85°C may cause performance degradation or long-term damage, and anything over 90°C is risky and can lead to thermal throttling or damage. Here are more detailed guidelines:
- Idle temperature: 30°C to 50°C (86°F to 122°F) is normal.
- Light to moderate use: up to around 60°C (140°F).
- Heavy load (gaming, rendering): 60°C to 85°C (140°F to 185°F) is acceptable.
- Above 85°C (185°F): potential for performance issues, watch carefully.
- Above 90°C (194°F): risky, can reduce lifespan or cause immediate damage.
- Maximum operating limits vary by CPU model; typically around 95°C to 100°C (203°F to 212°F) but these are not recommended operating temps, only emergency thresholds.
Keeping the CPU cool and ensuring proper cooling solutions will maintain performance and extend CPU life.
