12/15/2023 0 Comments Thermal paste for cpu near meIf you’re impatient or under a tight deadline and need to squeeze in a few hours of extra work, consider toothpaste or hair wax when nothing else is available. The best alternatives turned out to be hair wax and toothpaste, which exhibited a relatively low temperature without completely drying out and cracking. Considering that a motherboard sits beneath a CPU inside a computer, the liquefied oil runs the risk of spilling over onto underlying electronics. Taken at face value, it appears that the butter and the moisturizing cream are the best short-term alternatives, but truthfully, both liquefied before the allotted 15-minute time frame came to a close. In order from the most thermally conductive to the least: Instead, Nilsen set up his Innovatek Kühlertester KT-3 with a heat spreader and an Asus Triton 77 heatsink mounted on top of the CPU and proceeded to test toothpaste, yellow cheese, hair wax, moisturizing cream, butter, banana, and paper at intervals of 15 minutes under a 90-watt load. One can’t simply activate the maximum heat output by running a 3D-rendering demo because of the inherent bias: there’s no way to determine how much of the CPU’s specified maximum power rating is used up by the software. Devices like Innovatek are better suited for this task, as it’s difficult to standardize the heat output of a CPU solely through software. Jorgen Elton Nilsen, of the Norwegian tech site Tek.No, tested all of his substances using an Innovatek Kühlertester KT-3 simulator, an industry-grade heater for analyzing the cooling capacity of air and water cooling systems. A quick Internet research reveals that many users have already taken it upon themselves to test out a variety of alternatives, including vegemite, Nutella, toothpaste, and American cheese. Typically, PC-grade thermal paste supplies the necessary bridge, but most oily household substances could temporarily suffice. Is thermal paste necessary? It is a fundamental component because it helps cooling the CPU temperature down, lowering the thermal resistance between the microprocessor and the heat sink. Very often, assemblers and computer repairers do not have thermal paste available. Heat radiates outward from the CPU to the heatsink, before eventually making its way to a fan where it disperses but, since air is a notoriously poor conductor of heat, an outside element is needed to bridge the gap between the two components. Thermal paste, or some oily thermal interface material, is necessary because it fills in the microscopic imperfections that otherwise trap air particles between the CPU and the heatsink, preventing the CPU from properly cooling.
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