![]() ![]() In fact, you won't see much of a difference when you change it unless the old paste is more than around five years old. Mostly arriving in syringe-like tubes, thermal pastes are used to form a conductive bond in-between two components. Some people replace the thermal paste in their computers whenever they clean them, but it's not really necessary. How often should you replace thermal paste? Most standard thermal paste formulations are electrical insulators. Noctua NT-H1 Thermal Compound Paste is a high performance paste that keeps your system cool even under high use. Thermal paste is called by numerous names: heat sink compound thermal transfer compound thermal gel thermal grease and so on. There are two reasons why you might need to apply thermal paste: you have bought a new chip, or you’re replacing your old thermal paste. In contrast, thermal paste doesn’t have adhesive qualities and is responsible for conducting heat from the chip to the heatsink. The paste will spread out, forming a thin layer as you apply pressure. Thermal Grizzly Kryonaut Great performance and conductivity 7 Amazon Noctua NT-H1 Best performance on a budget Pros Easy to apply Reliable thermal performance Good lifespan Cons No bundled. Thermal paste is a thermally conductive compound that is applied between the heat source (s) and sink to eliminate air gaps. Thermal adhesive is used to bond a heatsink with an integrated circuit. If there is a spreader tool supplied with the paste you can use it, but it's not really necessary unless you're using a liquid metal paste. Squeeze a small pea-sized amount of the new paste onto the cooler base. You can buy dedicated thermal paste removers, but isopropyl alcohol works just fine if the percentage is high enough - 70-90% should be fine. Carefully pour some isopropyl alcohol on the old paste and let it sit for a couple of minutes, then wipe off with a soft cloth. How should you apply thermal paste, and how much?įirst, you will need to remove the old paste. Silicon-based: Comes pre-applied on thermal pads.Carbon-based: Much more expensive, depending on exact type.Cheaper than metal pastes, and only a few degrees difference. The main types of paste and their features are listed below: Pads or syringes are the easiest to use and the least messy. Thermal pastes come in syringes, pots, single-use sachets, or pre-applied to thermal pads. Be careful if you are using a metal-based paste, as this is conductive and can cause short-circuits if you use too much or spill it on the motherboard or CPU pins. There are four main types of thermal paste, and which one you choose will depend on its intended use, as well as how much you want to spend. What different sorts of thermal paste are there? ![]() There are a few different types of thermal paste available, but choosing the right one for your needs on eBay is easy. The main role of thermal paste is to eliminate air gaps or spaces (which act as thermal insulation) from the interface area in order to maximize heat transfer. Without it, computers can run quite a bit hotter and less efficiently, sometimes even to the point of shutting down. Thermal paste is used to aid in the transfer of heat from the CPU to the heat sink in a computer. However, thermal pads conduct heat less effectively than a minimal amount of thermal paste.Get the Right Type of Thermal Paste for Your CPU AMD and Intel have included thermal pads on the bottom of heatsinks shipped with some of their processors, as they are cleaner and generally easier to install. It is an alternative to thermal paste to be used as thermal interface material. ![]() It is rated for continuous use between -40 and 200C (40 and 392F). CPU’s and GPU’s with pre-applied paste should be inspected, but additional thermal paste isn’t required if the existing paste is satisfactory. ![]() It is cheap, easy to apply, and can make more than a 60 difference in heavy-load temperatures. This thick, grey, smooth paste wets most surfaces and will not harden on long exposure to elevated temperatures. As a general rule, thermal paste should always be used on a CPU or GPU. Thermal pads are relatively firm at room temperature, but become soft and are able to fill gaps at higher temperatures. OMEGATHERM 201 is a very high thermally conductive filled silicone paste, ideally suited for many temperature measurement applications. Thermal pads and thermal compound are used to fill air gaps caused by imperfectly flat or smooth surfaces which should be in thermal contact they would not be needed between perfectly flat and smooth surfaces. In computing and electronics, thermal pads (also called thermally conductive pad or thermal interface pad) are pre-formed rectangles of solid material (often paraffin wax or silicone based) commonly found on the underside of heatsinks to aid the conduction of heat away from the component being cooled (such as a CPU or another chip) and into the heatsink (usually made from aluminium or copper). For other uses, see Thermal pad (disambiguation). ![]()
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