Although the basic thermal paste would be enough to do the job. ISO dries rapidly and is quite safe for your CPU, but put only a small amount on your cloth. I'm replacing the thermal paste on my MacBook Pro and I was wondering, instead of spending extra money on thermal paste remover and purifier, would Isopropyl alcohol work just fine and be perfectly safe as well? Only take out small pieces of paste at a time. Buy Isopropyl Alcohol Pad Thermal Paste Remover for $0.29 with Free Shipping Worldwide (In Stock) Not sure how to get the paste off of the pins of the CPU. The isopropyl alcohol (90%+) will work great to take out the old thermal paste. How to remove thermal paste without isopropyl alcohol? Hi Guys, I recently purchased what i believed to be 99.8% pure Isopropyl to remove thermal paste from my cpu/cooler, however on further inspection at the ingredients i have found that the liquid is actually '99-100% ethanol'. Have a lot of it off, but was wondering if just dabbing a bunch of isopropyl alcohol would simply dissolve the thermal paste? Forums. And there you have it. Would bounty paper towels work as a lint-free cloth? I've always CAREFULLY used either automotive brake cleaner or carb cleaner applied to a cleanroom wipe to get stubborn thermal paste off CPU/GPU dies and heatsinks. The tissue wipes contain 70% isopropyl alcohol. 70% alcohol is fine. [15] I'd also shoot for 99% (or as close you can get), however, I've used 70% in the past and it works just as well though. Comes in different percentages. All these tips will assist you by making you aware regarding how to clean off thermal paste. Long story short, thermal paste is on my 3600’s cpu pins. Rubbing alcohol designated 90% or higher can be used. I tend to avoid q-tips as the cotton tends to string out and you don't want that sitting on the CPU/GPU, chip, or hitting the heatsink as it'll burn up quickly and may cause damage to the components. I'd also shoot for 99% (or as close you can get), however, I've used 70% in the past and it works just as well though. 03/13/2018 by If there is, carefully remove the old paste from the lid of the CPU with isopropyl alcohol and a microfiber cloth or paper towel that doesn’t shed, and let it dry before continuing. This is due to isopropyl’s solvent characteristics, allowing it to break down the thermal paste so it can easily be wiped away. For a better experience, please enable JavaScript in your browser before proceeding. All these tips will assist you by making you aware regarding how to clean off thermal paste. It has zero effect at all... Again, I don't think this is alcohol based... IPA has zero effect on this... scrap it off with a spudger and then soak the residue with iso. Been trying to use q tips, isopropyl alcohol, and the ends of flossers (I have the ones that have the toothpick like end) to get the thermal paste off. Different solutions, purity grades, concentrations, and alcohol types yield beneficial cleaning and disinfection properties when applied correctly; or dangerous consequences when used improperly. Wipe the surface lightly with a cotton ball or cotton swab dampened with isopropyl alcohol. Share Followers 2. You need Isopropyl alcohol for removing thermal paste. I'd recommend microfiber. I also use nail polish remover wipes because they’re lint-free and clean really well, © 2021 iFixit — Licensed under Creative Commons — Privacy — Apply the product, for example by applying a drop in the center of the chip. Terms — After all traces have been removed, repeat this step once more to get the surface ready for a new application of thermal paste. I’ve used it for building/rebuilding many desktops and my CPU’s have been really cool. You are using an out of date browser. Isopropyl alcohol is esterified to give isopropyl acetate, another solvent. It will take about any thermal compound or glue right off, especially the gummy pink stuff that was used alot in the Pentium III era. Now that you have the heatsink out, there is nothing stopping you from getting the … You do realize tape has an adhesive on one side, and that some of … The most important thing is to make sure it's dry and that whatever you're using to remove the initial layer of paste and to clean with doesn't leave lint or debris behind. Alcohol will evaporate without messing up anything. While that's most likely not going to be enough to cause damage, I prefer to stick with what works and ensure the surfaces are free of lint, dust, or debris. Posts: 11569 Joined: Sat Dec 28, 2002 1:51 am Location: Luckily.. Noctua makes these handy little thermal Paste removal wipes. Don’t try to pull or push out large chunks because the force will be enough to snap a pin in half. If you want to apply thermal paste to help your computer stay cool, wipe the surface of your CPU and your heat sink with a cotton ball dampened with isopropyl alcohol. Continue this thread Repeat as needed with fresh filters, cloths, or q-tips. Without thermal paste, the heat would not be efficiently transferred to the cooler’s heat sink and your CPU would overheat. Aha, it seems like the soaking with IPA is VERY slowly starting to have effect (on the chip at least). Microfiber tends to work best, though coffee filters can do the job as well. JavaScript is disabled. By revraw November 23, 2016 in CPUs, Motherboards, and Memory. You should also use a qtip soaked in it to clean up around those tiny microchips around the die. The higher the percentage of alcohol the better. This post wi… Wipe away most of the thermal paste that you can and then use 99% Pure IPA to clean away any residue. Using 99% results in quick dry times (simply blowing on it will result in relatively quick air dry), while 70% can take a little longer, though not to any substantial degree. Refectio - Mail-in Micro-Soldering Repairs & Data Recovery. - YouTube Watch at (4:30 to 6:10) He has a list of items that worked & not worked as good on the left side. The best way to clean thermal paste off a CPU is to use isopropyl alcohol (as high a percent as possible like 90%) and a coffee filter. Then use the wet end to moisten, loosen, and remove the old paste. Before we begin how to clean thermal paste off cpu, we will tell you that what we are going to say is perfectly applicable to both the processors and the GPUs of the graphics cards, only that it is much more likely that you will do it more times with your processors than with the graphics. Model A1286. Paper towels have a tendency to shred and if you look closely, you can see bits and pieces floating through the air. ISO dries rapidly and is quite safe for your CPU, but put only a small amount on your cloth. Coffee filters leave nothing behind. @jtittle. Alcohol will evaporate without messing up anything. You can use isopropyl alcohol to remove remaining thermal paste from a CPU surface, but you want to make sure you are using a lint free cloth/paper to do this. Isopropyl alcohol (2-propanol), also known as isopropanol or IPA, is the most common and widely used disinfectant within pharmaceutics, hospitals, cleanrooms, and electronics or medical device manufacturing. Not sure how to get the paste off of the pins of the CPU. Use ISO, if the thermal paste is old it probably isn’t going to come off easily. Standard isopropyl (rubbing) alcohol 90% will work to clean the thermal paste off the top of the CPU. Isopropyl alcohol is esterified to give isopropyl acetate, another solvent. Avoid using rubbing alcohol, which is just 70% IPA. Remove the CPU. These are the same wipes I use for cleaning RAMS, CPU Processors and GPU Chip boards. Ideally the drop should have spread now, covering the entire chip in a thin layer of thermal paste without any air bubbles. Some of us here have been using rubbing alcohol for 20+ years to clean old thermal paste off of CPUs. Locate the corner of the CPU socket marked with a triangle and line it up to match the corner of the new processor with the triangle; Buy Isopropyl Alcohol Pad Thermal Paste Remover for $0.29 with Free Shipping Worldwide (In Stock) 2:21. Go to YouTube and search for: remove thermal paste I found this video that has a bunch of useful info: Removing Thermal Compound - The BEST Way? A 70% isopropyl alcohol solution dissolves their lipids and is effective against most bacteria and fungi and many viruses, but is ineffective against bacterial spores. and when you don't have any.. good luck finding it cause every store is sold out. @thekingcameron Yes, Isopropyl Alcohol will help to remove remaining residue, though I'd remove as much of it as you can using a lint-free cloth or similar before using it so you're not spreading the thermal paste or compound around and making a mess.

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