>>51061781>Real tech question if you know your shit, how does a GPU 1. generate the heat (from what components and don't say the GPU) The die draws power as it operates. Its fundamental to how gates function, and GPU dies today consist of several billion transistors.
See below for further information.
>2. is that fan on the pictured unit sufficient by itself?That blower in conjunction with its heat sink will keep the GPU operating within its safe threshold, but just barely. It is a low cost " good enough" solution.
>>51061904>and a transistor short circuits for a really small time when switchingTransistors aren't short circuiting.
A gate controls the channel between a source and drain well by altering the resistance of the channel through the application of a voltage current. Hence the characteristic IV curve. Describing this as a short circuit is too painfully stupid for me to put into words.