(During the first 5 minutes Alienware SupportAssist CPU Stress Test)ĬPU TCC Offset Slider provides you more authority to adjust the CPU thermal event algorithm. Select the FUSION Page to monitor the CPU Frequency and CPU temperature.Click I want to check a specific piece of hardware.Use Dell SupportAssist to stress the CPU.Click Thermal icon, select the proper operating mode.Change operating thermal mode to Performance Speed/Cool Mode in Alienware Command Center.Set the test environment and plug the AC adapter to the test unit.First verify using the ePSA diagnostics that the computer has an overheating issue.High CPU temperature troubleshooting steps However, you may follow instructions suggest in High CPU temperature troubleshooting steps. Such high CPU temperature conditions may get you worried, but it is a general design of all gaming laptop. This decreases the rising temperature and allows the computer thermal control mechanism to achieve the best thermal performance balance. When TCC is activated, CPU Power Limit 1 (PL1) frequency decreases a couple hundred MHz.

Regardless of operating modes, CPU temperature can exceed 99 degree celcius triggering Thermal Event (TCC) under heavy loading.

Fan sound is less noticeable, but the period for CPU to operate at turbo frequency would be lower and shorter. The fan runs in a quieter level than Balanced Mode. Fan sound is less noticeable, but the GPU and GPU performance will be limit for better skin comfort and battery life. Fan sound is less noticeable, but the period for CPU to operate at turbo frequency is shorter. The fan noise is noticeable.įan spins in a moderate manner. The fan noise is noticeable.įan spins aggressively to support CPU operating at turbo frequency for a longer time. Fan acoustic level and computer performance are the main difference between each mode.įan spins at full speed to support CPU operating at turbo frequency for a longer time. These modes are: Full Speed Mode, Performance Mode, Balanced Mode, Cool Mode, and Quiet Mode. Selectable operating thermal modes in Alienware Command Center (AWCC)įive operating thermal modes are provided in Alienware Command Center.

High CPU temperature troubleshooting steps.

Selectable operating thermal modes in Alienware Command Center (AWCC).

Alienware laptop fan control