A Especificação que você está dizendo não é sobre o uso da Potência. Está dizendo sobre o TDP máximo
Thermal Design Power (TDP) represents the near maximum power a product can draw for a thermally significant period while running commercially available software. For thermal solution requirements please consult the Datasheet, volume 1 (where available).
Fonte Intel .
Então, está dizendo sobre o poder máximo de Design Térmico que a CPU pode suportar
a unidade aqui usada para calor é watt
In many applied fields in engineering the British thermal unit (BTU) and the calorie are often used. The standard unit for the rate of heat transferred is the watt (W), defined as joules per second. Wikipedia
O TDP máximo não alcançará mais de 15W , para que você não precise pensar sobre isso, o seu transporte será executado com perfeição e sem problemas.
O TDP dependerá dos seus aplicativos que você está executando no seu sistema.
The thermal design power (TDP), sometimes called thermal design point, refers to the maximum amount of heat generated by the CPU, which the cooling system in a computer is required to dissipate in typical operation. Rather than specifying CPU's real power dissipation, TDP serves as the nominal value for designing CPU cooling systems.1
The TDP is typically not the largest amount of heat the CPU could ever generate (peak power), such as by running a power virus, but rather the maximum amount of heat that it would generate when running "real applications." This ensures the computer will be able to handle essentially all applications without exceeding its thermal envelope, or requiring a cooling system for the maximum theoretical power (which would cost more but in favor of extra headroom for processing power).[2]
Some sources state that the peak power for a microprocessor is usually 1.5 times the TDP rating.[3] However, the TDP is a conventional figure while its measurement methodology has been the subject of controversy. In particular, until around 2006 AMD used to report the maximum power draw of its processors as TDP, but Intel changed this practice with the introduction of its Conroe family of processors.[4]
Para obter mais informações sobre isso, leia este
Então vá em frente, nada vai acontecer com o seu sistema.
Every processor I'm looking at is over that wattage.
Não é verdade. veja isto. link