Quote from: frederik on March 21, 2024, 09:18:45Der Vorgänger 14APH8 lässt den Lüfter leise, aber hörbar ab 35-40 °C laufen, was absolut unnötig ist. Wie ist es hier geregelt? Sonst scheint die beiden Modelle nur der Aufguss 8845HS und der OLED vs IPS zu trenne.
There are 2 approaches to the cooling system - install high-quality high-temperature components and set the thresholds for turning on coolers at very high temperatures (as for example in the Dell G series, 72C+, at least that was the case before) or install cheaper, lower-temperature components and run the cooler at 10-30C earlier. Or, due to more frequent operation of coolers and better cooling of power components, increase the warranty compared to competitors. Lenovo traditionally chooses the second option even in "gaming" series. Coolers turn on at a lower temperature.
Unfortunately, there is still no way in any series of laptops to independently configure the cooler operation curve in the manufacturer's proprietary utility (or BIOS), as the owner needs, even if after setting this curve a warning is issued that this may lead to a reduction in the service life of the motherboard. boards or other components.
You just need to know in advance the factory switch-on level of coolers depending on temperature - each series has its own. And is there a proprietary or third-party utility for configuring coolers depending on rising temperatures. And what limits of adjustment are possible there.
Unfortunately, local reviews do not pay attention to this point. And this is one of the critical features of each series of laptops on which the buyer's choice depends - whether he can sit in complete silence under a certain type of load or will constantly listen to the howling of the coolers or, even worse, their periodic howling.
Well, miracles don't happen - the heavier the radiators, the higher the degree of fins and the larger the coolers in terms of the diameter and height of the impeller, the lower the speed required to cool the same hardware with less noise.
Do you want a light and thin laptop with high performance at a modern level (taking into account the power cheats started a few years ago by losers from Intel who lost significantly in the energy efficiency of TSMC's technical process, and AMD simply follows them forcedly, since stupid consumers bought into this trick Intel) - get a noisy device automatically...
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