PYW, 4 ventilators (fans)? Might your internal computer fan be burned out? A few yrs ago I had one burn out because I felt the heat from the computer and then got the fan replaced.
I use a desktop replacing laptop with fast duocore intel chip
Toshiba pro satelite 4 giga ram and another half giga gameplaying card fron NVIDEA
I added ebooster 16 giga speedup
For lack of space it is shoved into an old fashioned typewriter rack that runs in and out of
a fixed backwall wooden drawer set ( wall to wall bookshelves and drawers )
According to the manufacturer the computer chips can stand 98 C ( 100 is the boiling point of water ) The real shutdown setting can be found in the BIOS but I did not feel like rebooting and finding the shortkey to enter the BIOS .
There is a whole market there with hundreds of "tablets" with one giant or several small ventilators all to cool the laptop and running from a usb port
A laptop only has one ventilator blowing out ( two would create a push pull system )
So by putting the laptop on a ventilator pad pushing air in and the laptop pushing air out I lower the temperature with 5 C
I downloaded speedfan ; a free little program that gives the temperatures of the cores and the disks and the casing and I run 60C idle and up to 80C under sustained 1.5 giga ram
The fan is not burned out because a laptop fan works in bursts and I can hear it puff when my stockmarket program runs .
I only activate the four extra fans when running a high speed game .