so it doesnt cut your fingers off. simple, but true haha
The CPU fan cover is there to prevent people touching the spinning blades.
It keeps the temperature down.
CPU fan is attached together with a heat sink on the mother board, CPU fan is used to prevent overheating of the processor on the motheboard
It's actually a function of the CPU cooling fan. If you call Dell, they can send you a quieter model CPU fan.
on motherboards it a port that allows a fan to connect to it to cool a CPU/ Northbridge heatsink in bios PC health menu it registers the speed of fan to make sure the CPU ain't to hot and fan spinning maximum speed
what is the function of the heat sink fan? *well the CPU generates heat and in order for the CPU to remain in a safe temperature zone a haet sink is added on top of the CPU.
To control the heat of the system which is used and it is fitted with cpu
I would have to say the CPU, the CPU is needed with any computer. If the CPU doesn't have a fan or heat sink it'll kill your computer, kinda like your brain
The function of cpu is alu
Make sure the CPU fan is functioning properly and that the case fan is also operational. If your CPU doesn't have a fan, purchase and install a heat sink and fan that will fit your CPU.
The CPU gives your computer the ability to compute. It handles all of the calculations and data processing that command all the other devices on your computer to carry out their functions, all the way to telling your video card what it needs to display on your screen. It is the brain, if you would. The fan that's connected to the CPU works along with the heat sink (Network of metal and metal fins directly beneath the CPU fan) to dissipate heat created by the CPU.
The fan will work - but it will spin constantly - as it would have no data to rely on to regulate the temperature of the CPU.
cpu fan speed of 3590 RPM normal(CPU 73c)