Special CPU cooling?

How to cool a laptop CPU via the USB port, because without the normal cooling, thermal throttling will somehow happen.

Because a colleague from the HTL Ottakring has explained to me that there's a tunnel between the two USB ports (right and left viewed from the front). How good is this cooling and how far can I overcock my CPU?

Have btw an i5 Intel processor, if that helps

Laptop? Overclocking?

FORGET IT

There are laptop coolers on which you put your laptop on it

Do not cry like that, but thanks for the answer

One can. But only stationary: Take a cooling pad (40 euro at Conrad) and put it under the PC. A Core i5 without K can't be overclocked. In addition, he will throttle even with external cooling quickly. I once upgraded a Lifebook T901 from an i5-2520M to an i7-2960XM, as up to 98 degrees of hot air came out of the cooling system. The processor has become about 95 degrees warm. Runs until today.

Question: How good / expensive is it to install a new CPU in the laptop, if I may ask

The Everlasting Dillema has been, since laptops, some of them touted as "gaming" notebooks.

the things are now set up for mobile and thus actually energy-saving work. Therefore, they are as small as possible and therefore can't accommodate expensive cooling.

Have you ever noticed that the processors in mobile devices all carry an "M" (for "mobile") behind their ID? This means that they are usually the "castrated" de facto priced sibling of their images in real pcs.

Cooling is required at high performance, gaming and image processing is now "full throttle" for a computer. And this inevitably creates heat that must be dissipated or a laptop just has a safety shutdown that protects it from burning through. If you just compare the tlw. Monstrous cool elements in pcs (or even water cooling) with the postage stamp sized copper pads of notebooks, you actually have to light up.

Cooling stands, which additionally "smoke" the underside with fresh air, help little or nothing, since the heat must be dissipated at the point of formation, i. E. Right on the cpu and / or gpu.

Hard to impossible. Current devices from the price range of 400-1500 euro integrate the CPU into the mainboard. The can't be exchanged because of their design (BGA). Business devices from around 2008-2011 use the Socket G-1 (rPGA988), which does not fit current processors. Current ultra-high-end devices such as the Dell Alienware Area51M have an LGA1151 socket for desktop CPUs.