protellect has true, why always stock coolers for laptop chips are too small?
Jetway forgot for me, overclocker
Sounds depend on the PWM rpm regulation. When load Prime, sure the sound is like "roflcopter"
( only depend on load temperature)
When cpu under 40°C, fan turn off.
Its just only about regulation. Unfortunately Speedfan doesn't recognize well the regulation sensors.
But is not problem make manual rpm regulation , when fan connect to 5-7v.
I'm not sure, which fan will be there, that's why current is there 70x70x15 fan. Guess 80 mm fan will be right choice.
Wanna see stock heatsink?