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  2. Processor power dissipation - Wikipedia

    en.wikipedia.org/wiki/Processor_power_dissipation

    In many applications, the CPU and other components are idle much of the time, so idle power contributes significantly to overall system power usage. When the CPU uses power management features to reduce energy use, other components, such as the motherboard and chipset, take up a larger proportion of the computer's energy.

  3. What is a good CPU temperature? How to make sure your ... - AOL

    www.aol.com/news/good-cpu-temperature-sure...

    A good temperature for your desktop computer's CPU is around 120℉ when idle, and under 175℉ when under stress.

  4. Thermal design power - Wikipedia

    en.wikipedia.org/wiki/Thermal_design_power

    The average CPU power (ACP) is the power consumption of central processing units, especially server processors, under "average" daily usage as defined by Advanced Micro Devices (AMD) for use in its line of processors based on the K10 microarchitecture (Opteron 8300 and 2300 series processors). Intel's thermal design power (TDP), used for ...

  5. Computer cooling - Wikipedia

    en.wikipedia.org/wiki/Computer_cooling

    A finned air cooled heatsink with fan clipped onto a CPU, with a smaller passive heatsink without fan in the background A 3-fan heatsink mounted on a video card to maximize cooling efficiency of the GPU and surrounding components Commodore 128DCR computer's switch-mode power supply, with a user-installed 60 mm cooling fan.

  6. Computer fan - Wikipedia

    en.wikipedia.org/wiki/Computer_fan

    CPU fan Thermalright Le Grand Macho RT functioning. Used to cool the CPU (central processing unit) heatsink. Effective cooling of a concentrated heat source such as a large-scale integrated circuit requires a heatsink, which may be cooled by a fan; [3] use of a fan alone will not prevent overheating of the small chip.

  7. Tesla recalls nearly 130,000 vehicles due to overheating CPU ...

    www.aol.com/news/tesla-recalls-nearly-130-000...

    To fix an overheating computer chip issue, Tesla will offer a free over-the-air software update that will improve CPU temperature management. Tesla recalls nearly 130,000 vehicles due to ...

  8. Junction temperature - Wikipedia

    en.wikipedia.org/wiki/Junction_temperature

    Junction temperature, short for transistor junction temperature, [1] is the highest operating temperature of the actual semiconductor in an electronic device. In ...

  9. Dynamic frequency scaling - Wikipedia

    en.wikipedia.org/wiki/Dynamic_frequency_scaling

    ACPI 1.0 (1996) defines a way for a CPU to go to idle "C states", but defines no frequency-scaling system.. ACPI 2.0 (2000) introduces a system of P states (power-performance states) that a processor can use to communicate its possible frequency–power settings to the OS.