--- product_id: 1202756 title: "Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink" brand: "coollaboratory" price: "123 som" currency: KGS in_stock: false reviews_count: 13 url: https://www.desertcart.kg/products/1202756-liquid-ultra-thermal-paste-compound-grease-cpu-processor-heatsink store_origin: KG region: Kyrgyzstan --- # Up to 20°C temp drop 100% metal for max cooling Easy brush application Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink **Brand:** coollaboratory **Price:** 123 som **Availability:** ❌ Out of Stock ## Summary > 🔥 Cool your CPU like a pro, or get left in the heat! ## Quick Answers - **What is this?** Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink by coollaboratory - **How much does it cost?** 123 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/1202756-liquid-ultra-thermal-paste-compound-grease-cpu-processor-heatsink) ## Best For - coollaboratory enthusiasts ## Why This Product - Trusted coollaboratory brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Metal Power:** Experience unparalleled heat transfer with 100% metal composition. - • **Precision Brush-On:** Apply effortlessly and evenly with the included commercial brush for flawless coverage. - • **Complete Kit Included:** Everything you need—brushes, cleaning pads, and premium thermal paste in one sleek package. - • **Game-Changing Cooling:** Slash CPU temps by up to 20°C under load—keep your rig stable and turbocharged. - • **Overclockers’ Secret:** Push your CPU beyond limits with proven thermal performance that beats top competitors. ## Overview Coollaboratory Liquid Ultra is a premium 100% metal thermal paste designed for serious enthusiasts and overclockers. Its unique metal-based formula delivers exceptional heat conductivity, enabling up to a 20°C reduction in CPU temperatures. The paste comes with precision brushes and cleaning tools for easy, mess-free application. Ideal for delidded Intel CPUs with copper or nickel-plated heatsinks, it outperforms conventional thermal compounds, ensuring quieter, cooler, and more stable performance under heavy loads. ## Description The Coollaboratory Liquid Ultra was optimized for highest performance and optimal usability. The thermal compound consists to 100% of metal, but can be applied very easy with a commercial brush. The processor (Heatspreader) should be cleaned thoroughly before apply the Liquid Ultra, in order to eliminate dirt, old thermal compound or fat.Depending on the size of the Heatspreader, three to four division lines of Liquid Ultra should be applied centrically on the Heatspreader. Then the Liquid Ultra should be disposed slowly and without pressure on the Heatspreader. The less pressure is used when elapsing, the easier the Liquid Ultra can be applied. The Liquid Ultra has a pasty form, whereby the application goes very fast. Please pay attention to coat also the edges of the Heatspreaders. Therefore always use the same brush side. It is usually not necessary to apply more Liquid Ultra again for a commercial processor. Review: The best I've used in 22~23 years of hobbyist computer hardware experience - Please note I've used F and C temperatures a lot, as we use F here but computers default to C readings unless you change it. Delidded 4790k finally has it's heat-issue since day 1 fixed with this product. Bought a delid kit 3 months ago to delid the chip, which worked, but Zalman ZM-stage 1 didn't cut it for this hotbox processor. The computer was disassembled quickly and the cpu removed. I removed all the old gunk and used some alchohol on the processor and lid, and also the heatsink contact surface to remove oils etc. Painted the smallest amount possible ontop the processor die itself, and re-assembled the processor package itself. I then removed the lid for a second to see that NONE of the material escaped where it belonged. For those that don't know, intel doesn't solder the LID of the cpu to the chip, for mainstream Z or B-chipsets from 3xxx series and higher. I placed the processor back in the pc (which was upright, I used a plastic fork leaning on my GFX card, to hold up my CPU retention plate to insert my cpu easier with two hands). I then painted on to the heatsink some of this good stuff - just enough to barely cover the surface, it's base is copper, this is NOT made for aluminum and will harm it. Most enthusiast heatsinks are copper or nickel-plated copper. Check your documentation to be sure. The lid of the CPU on an intel chip (if you're delidding), is nickel-plated copper, NOT aluminum, just to make this clear. I let the processor sit for 10~15 minutes before re-installing the cpu & applying material to between the heatsink and cpu itself. I waited so that the lid would not fall back off of the cpu when I was installing it. Maybe cover or remove your video card in-case it does. I replaced the heatsink & bolted it slowly back into place, after everything was dusted a bit, since now is a good time to do it. 4.0GHZ speeds at stock voltage showed a TWENTY DEGREE DROP (both while delidded), compared to ZALMAN ZM stage 1, under load. 4.4GHZ speeds compared also resulted in a 20C drop. It was about 30~32F or something close to that at this clockspeed under load. I checked that everything was A-OK in BIOS and monitor temps for a few moments, everything checks out nicely. The stock heatsink would throttle in every multi-core game. This is with a non-delidded processor. Stock heatsink is useless - USELESS. Phanteks TCP14E 140mm dual-fan dual-tower cooler (red model) was used for the temps listed above, and is a good air-cooler. Using said cooler, I could hold my turbo speed but it would still get very close to around 80C~84C under load (not delidded, zalman paste) Delidding and using Zalman paste actually raised temps by 3~8 degrees F (2~4C). Possibly put a touch too much on when I did it. Now for this product (clarification, used all air cooling, no liquid cooling here) Delidding and using THIS PRODUCT dropped temps substantially, from the first delid attempt that I had previously tried. Idle load at 4ghz was 90~105F (not C!), loading brought these temps to around 160F on highest core reading (70~71C). Idle load at 4.4 ghz turbo (ALL cores) brought this to around 100~113F idle, and no higher than 162F under load (72C). Full load running fallout 4 heavily modded and not really gpu-constrained too much at 1920x1080 did not exceed the temps above. I used default 1.0925V for 4ghz, and 1.25V at 4.4ghz, for the tests above. Hyper-threading and virtualization features are ENABLED. My computer is cooler, quieter, and my cooler and other fans don't have to work nearly as hard now, as heat transfer is much more efficient. I have enough product left over for four uses including what is used right after delidding this processor. While you may use this product on any cpu, keep it off your circut boards or you WILL have issues and your machine may not boot. DO NOT attempt to delid processors before 3xxx series on intel systems, or x79/x99-based systems, as they're all soldered. DO NOT attempt to delid any AMD processors or you will break the processor. Delidding is a tactic used by folks wanting to make the heat-transfer of heat inside the CPU to the cooling unit more efficient, to help squeeze every last bit of power out of the system or just make it cooler/more stable/quieter. You should expect a 10C drop normally when delidding and using this, and atleast a 5~8C difference between this and the leading non-metallic products like I mentioned before. Your mileage may vary, but if you have a similar CPU, expect about this. The warmer this chip gets (70C and above), the more likely instability will occur, you need to keep this CPU cool. When applying this product, apply it to one contact surface, not both (e.g. put it on the cpu surface or the bottom of the cooler, NOT both). Bare-bones Instructions come in German, English, and French on the package itself, the website has more available for more detail. In the package is: Two brushes, a cleaning pad, a scrubbing pad to remove old paste, the material itself. A grain of rice size is a good start between the cpu top and the bottom of the heatsink. Don't use too much here, as too much is better than not enough. A pea size blob may be too much. A grain of rice or LESS for the inside of the cpu if you delid. Keep in mind delidding knocks out your standard CPU warranty. Alchohol will help you remove this stuff if it gets where it should not, please be very careful with it & keep fingers OFF the area you wish to apply this, or it WILL NOT stick. That bacon sandwich and french fries will have to wait for later as did mine. If you use this with a RYZEN cpu please be aware that temps may read (since day 1) 20C higher than they really are, this is normal, and is not this product, please consult power-user / hardware forums for the skinny on that. It's a built-in safety margin, for what it's worth. When I say 'paste' 'material' or something similar, I mean the product you get in this package. Sorry if this doesn't read well, please excuse that I wanted to include as much needed info as possible. --Cheers! Feel free to comment/like if this is or isn't up-to-snuff, I can clarify and modify this if needed. Best wishes! Review: Best performance, easy application, but seems risky. Also long-term effects are unknown. - Coollaboratory Liquid Ultra is the most effective thermal compound I have ever used. If that is all that matters to you, then consider this a recommendation. I run an ancient Thinkpad T60 laptop, needless to say it's not the coolest running thing around anymore. I tried other pastes, best results coming from MX-4, but my laptop has always needed to rev the fan if it did anything at all, which I can't stand. Packaging: Not much to say about it other than it's thermal paste packaging. You get the CLU stuff, an alcohol cleaning cloth and a sanding pad. There's nothing to be impressed about here. Application: You apply CLU similar to most other thermal pastes, except you actually spread it with the provided brush. Cut off half the bristles over a trash can, it makes spreading much easier. The paste spreads fairly easily, you need VERY VERY LITTLE to cover the die, 1 little drop was enough. Paint over the Die(s) with the brush so a thin layer covers the whole thing, make sure it won't ooze over the sides when you put the heatsink back in place. This stuff conducts electricity. Thankfully my CPU doesn't have any exposed pins so electrical failure was less likely, but be VERY CAREFUL. Only other thing to say is please, please wash your hands after applying this stuff. Coollaboratory claims that this is non-toxic, and it's not mercury, it IS liquid metal and it gave an odor when I applied it. If you want to be a step better, wear a safety mask too, maybe it's safe for human contact but I was not warned of an odor and it makes the company seem a little dodgy. Performance: I'm hesitant to provide actual numbers as my laptop fluctuates frequently, whether using MX-4 or CLU, but I think my IDLE temperature with no fan has dropped from 53 C to 45 C. Load with max fan and I've dropped from 55 C to 51 C. Also, this definitely comes back from temperature spikes much better than other thermal pastes. When I used MX-4, my temps would spike from 40s to 60s, and unless the fan kicked in they would stay there or very slowly decline. With this paste, my temps will drop back down if they spike over the 50s, this really helps keep the fan from kicking in. In comparison tests, this is claimed to be the best thermal paste around, and after using it I fully believe them. I'd suspect you'd see much better results than mine in high-end setups like gaming or video editing. I'd like to point out that I've only used this paste for 2 days now. I am concerned about reports of this paste corroding the copper or burning up and becoming ineffective and unremovable after several months of use, and I will report back if this is the case. Otherwise, I couldn't really ask for more other than Coollaboratory give some comment on the safety of breathing in the odor of this product. ## Features - Made 100% from Metal - Provides a serious drop in temperatures! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0039RY3MM | | Best Sellers Rank | #438 in Silicon Grease | | Brand | Coollaboratory | | Brand Name | Coollaboratory | | Color | Gray | | Compatible Material | Metal | | Container Type | Tube | | Customer Reviews | 4.5 out of 5 stars 769 Reviews | | Global Trade Identification Number | 04260157580152 | | Included Components | Brush | | Item Form | Paste | | Item Package Quantity | 1 | | Item Weight | 0.04 Kilograms | | Manufacturer | Coollaboratory | | Material | Metal | | Material Type | Metal | | Model | 900100264 | | Other Special Features of the Product | Heat Resistant | | Part Number | 4260157580152 | | Special Feature | Heat Resistant | | Specific Uses For Product | personal | | Volume | 4 Milliliters | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Coollaboratory - **Color:** Gray - **Item Form:** Paste - **Material:** Metal - **Specific Uses For Product:** personal ## Images ![Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink - Image 1](https://m.media-amazon.com/images/I/414vdQCwLTS.jpg) ![Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink - Image 2](https://m.media-amazon.com/images/I/319NRCtICbL.jpg) ![Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink - Image 3](https://m.media-amazon.com/images/I/61gRxTsucnL.jpg) ![Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink - Image 4](https://m.media-amazon.com/images/I/51csM3UU+PL.jpg) ![Liquid Ultra Thermal Paste Compound Grease CPU Processor Heatsink - Image 5](https://m.media-amazon.com/images/I/310b73Dx7rL.jpg) ## Questions & Answers **Q: Is this safe to use with a copper core heatsink? The rest of the heatsink(s) is aluminum however the contact for paste is copper.** A: No it's not safe. This is known to slowly corrode copper. If it's nickel plated copper that's fine, but i would not use it anywhere near aluminum. It;s been generally thought that it would be safe with copper, but look on overclock.net, and you'll find plenty of people that say that it does corrode copper http://www.overclock.net/t/1313179/official-delidded-club-guide/14340#post_19550310it is safe on nickel plated copper like the cpu's Integrated heat spreader and nickel plated waterblocks. **Q: Can it be used under a aluminium block?** A: No! I used this only for the space between my Die and the tim that is nickel coated copper. It's been in my computer for about 2 years and I have not seen any problems. Only use if you plan on delidding. I do not reccomend for CPU to cooler assembly. **Q: Does anyone use liquid electric tape or something for safety, do you leave it on at the end after all done with putting in liquid metal and ihs?** A: You never want to use any tape where you have thermal conduction. just leave it on all upu need is a thin layer and it will stay put. Had it on for 2+yrs with no issues. **Q: What is the best for 4770K DELID ? Liquid Ultra or PRO ?** A: Liquid Ultra. Also I would follow this method: https://youtu.be/1BG-Y4XEFjU it is also good for GPU waterblock installations. https://youtu.be/JWEZAt8upVE ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best I've used in 22~23 years of hobbyist computer hardware experience *by W***. on June 6, 2017* Please note I've used F and C temperatures a lot, as we use F here but computers default to C readings unless you change it. Delidded 4790k finally has it's heat-issue since day 1 fixed with this product. Bought a delid kit 3 months ago to delid the chip, which worked, but Zalman ZM-stage 1 didn't cut it for this hotbox processor. The computer was disassembled quickly and the cpu removed. I removed all the old gunk and used some alchohol on the processor and lid, and also the heatsink contact surface to remove oils etc. Painted the smallest amount possible ontop the processor die itself, and re-assembled the processor package itself. I then removed the lid for a second to see that NONE of the material escaped where it belonged. For those that don't know, intel doesn't solder the LID of the cpu to the chip, for mainstream Z or B-chipsets from 3xxx series and higher. I placed the processor back in the pc (which was upright, I used a plastic fork leaning on my GFX card, to hold up my CPU retention plate to insert my cpu easier with two hands). I then painted on to the heatsink some of this good stuff - just enough to barely cover the surface, it's base is copper, this is NOT made for aluminum and will harm it. Most enthusiast heatsinks are copper or nickel-plated copper. Check your documentation to be sure. The lid of the CPU on an intel chip (if you're delidding), is nickel-plated copper, NOT aluminum, just to make this clear. I let the processor sit for 10~15 minutes before re-installing the cpu & applying material to between the heatsink and cpu itself. I waited so that the lid would not fall back off of the cpu when I was installing it. Maybe cover or remove your video card in-case it does. I replaced the heatsink & bolted it slowly back into place, after everything was dusted a bit, since now is a good time to do it. 4.0GHZ speeds at stock voltage showed a TWENTY DEGREE DROP (both while delidded), compared to ZALMAN ZM stage 1, under load. 4.4GHZ speeds compared also resulted in a 20C drop. It was about 30~32F or something close to that at this clockspeed under load. I checked that everything was A-OK in BIOS and monitor temps for a few moments, everything checks out nicely. The stock heatsink would throttle in every multi-core game. This is with a non-delidded processor. Stock heatsink is useless - USELESS. Phanteks TCP14E 140mm dual-fan dual-tower cooler (red model) was used for the temps listed above, and is a good air-cooler. Using said cooler, I could hold my turbo speed but it would still get very close to around 80C~84C under load (not delidded, zalman paste) Delidding and using Zalman paste actually raised temps by 3~8 degrees F (2~4C). Possibly put a touch too much on when I did it. Now for this product (clarification, used all air cooling, no liquid cooling here) Delidding and using THIS PRODUCT dropped temps substantially, from the first delid attempt that I had previously tried. Idle load at 4ghz was 90~105F (not C!), loading brought these temps to around 160F on highest core reading (70~71C). Idle load at 4.4 ghz turbo (ALL cores) brought this to around 100~113F idle, and no higher than 162F under load (72C). Full load running fallout 4 heavily modded and not really gpu-constrained too much at 1920x1080 did not exceed the temps above. I used default 1.0925V for 4ghz, and 1.25V at 4.4ghz, for the tests above. Hyper-threading and virtualization features are ENABLED. My computer is cooler, quieter, and my cooler and other fans don't have to work nearly as hard now, as heat transfer is much more efficient. I have enough product left over for four uses including what is used right after delidding this processor. While you may use this product on any cpu, keep it off your circut boards or you WILL have issues and your machine may not boot. DO NOT attempt to delid processors before 3xxx series on intel systems, or x79/x99-based systems, as they're all soldered. DO NOT attempt to delid any AMD processors or you will break the processor. Delidding is a tactic used by folks wanting to make the heat-transfer of heat inside the CPU to the cooling unit more efficient, to help squeeze every last bit of power out of the system or just make it cooler/more stable/quieter. You should expect a 10C drop normally when delidding and using this, and atleast a 5~8C difference between this and the leading non-metallic products like I mentioned before. Your mileage may vary, but if you have a similar CPU, expect about this. The warmer this chip gets (70C and above), the more likely instability will occur, you need to keep this CPU cool. When applying this product, apply it to one contact surface, not both (e.g. put it on the cpu surface or the bottom of the cooler, NOT both). Bare-bones Instructions come in German, English, and French on the package itself, the website has more available for more detail. In the package is: Two brushes, a cleaning pad, a scrubbing pad to remove old paste, the material itself. A grain of rice size is a good start between the cpu top and the bottom of the heatsink. Don't use too much here, as too much is better than not enough. A pea size blob may be too much. A grain of rice or LESS for the inside of the cpu if you delid. Keep in mind delidding knocks out your standard CPU warranty. Alchohol will help you remove this stuff if it gets where it should not, please be very careful with it & keep fingers OFF the area you wish to apply this, or it WILL NOT stick. That bacon sandwich and french fries will have to wait for later as did mine. If you use this with a RYZEN cpu please be aware that temps may read (since day 1) 20C higher than they really are, this is normal, and is not this product, please consult power-user / hardware forums for the skinny on that. It's a built-in safety margin, for what it's worth. When I say 'paste' 'material' or something similar, I mean the product you get in this package. Sorry if this doesn't read well, please excuse that I wanted to include as much needed info as possible. --Cheers! Feel free to comment/like if this is or isn't up-to-snuff, I can clarify and modify this if needed. Best wishes! ### ⭐⭐⭐⭐⭐ Best performance, easy application, but seems risky. Also long-term effects are unknown. *by A***R on April 11, 2015* Coollaboratory Liquid Ultra is the most effective thermal compound I have ever used. If that is all that matters to you, then consider this a recommendation. I run an ancient Thinkpad T60 laptop, needless to say it's not the coolest running thing around anymore. I tried other pastes, best results coming from MX-4, but my laptop has always needed to rev the fan if it did anything at all, which I can't stand. Packaging: Not much to say about it other than it's thermal paste packaging. You get the CLU stuff, an alcohol cleaning cloth and a sanding pad. There's nothing to be impressed about here. Application: You apply CLU similar to most other thermal pastes, except you actually spread it with the provided brush. Cut off half the bristles over a trash can, it makes spreading much easier. The paste spreads fairly easily, you need VERY VERY LITTLE to cover the die, 1 little drop was enough. Paint over the Die(s) with the brush so a thin layer covers the whole thing, make sure it won't ooze over the sides when you put the heatsink back in place. This stuff conducts electricity. Thankfully my CPU doesn't have any exposed pins so electrical failure was less likely, but be VERY CAREFUL. Only other thing to say is please, please wash your hands after applying this stuff. Coollaboratory claims that this is non-toxic, and it's not mercury, it IS liquid metal and it gave an odor when I applied it. If you want to be a step better, wear a safety mask too, maybe it's safe for human contact but I was not warned of an odor and it makes the company seem a little dodgy. Performance: I'm hesitant to provide actual numbers as my laptop fluctuates frequently, whether using MX-4 or CLU, but I think my IDLE temperature with no fan has dropped from 53 C to 45 C. Load with max fan and I've dropped from 55 C to 51 C. Also, this definitely comes back from temperature spikes much better than other thermal pastes. When I used MX-4, my temps would spike from 40s to 60s, and unless the fan kicked in they would stay there or very slowly decline. With this paste, my temps will drop back down if they spike over the 50s, this really helps keep the fan from kicking in. In comparison tests, this is claimed to be the best thermal paste around, and after using it I fully believe them. I'd suspect you'd see much better results than mine in high-end setups like gaming or video editing. I'd like to point out that I've only used this paste for 2 days now. I am concerned about reports of this paste corroding the copper or burning up and becoming ineffective and unremovable after several months of use, and I will report back if this is the case. Otherwise, I couldn't really ask for more other than Coollaboratory give some comment on the safety of breathing in the odor of this product. ### ⭐⭐⭐⭐ Great performance but too pricy *by Y***G on July 12, 2013* The paste worked well however the packaging was shotty and the syringe was like half empty when I got it. Almost made me think this was a used syringe but apparently a lot of people had similar issues. That said, performance is great. I used this on my i5 3570k between the CPU die and the integrated heat spreader (IHS). Previously I used PK-3 and temps were great but after a few days the temps rose super high. After two more applications and some digging online I found out that this was due to the pump out effect where the heating and cooling pumped the TIM out. Hence I tried Coollaboratory Ultra. Coollaboratory Ultra worked wonderfully. There is no pump out effect since it is liquid and remained liquid. Best of all is that I do not need to replace the Coollab Ultra. It's been over 1 year and I am still getting the same temps I started with. I did not use Coollab Ultra on the contact between the IHS and my heatsink because I was deathly afraid of drip and having rouge beads roll off and make contact with my motherboard. I used regular PK3 for that. While this stuff is a superb TIM, IT IS ELECTRICALLY CONDUCTIVE!!! I played around with the idea of using it on my Radeon 7950 but when I took the heatsink off, I realized there were lots of exposed leads next to the CPU die that could potentially get sorted out. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/1202756-liquid-ultra-thermal-paste-compound-grease-cpu-processor-heatsink](https://www.desertcart.kg/products/1202756-liquid-ultra-thermal-paste-compound-grease-cpu-processor-heatsink) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-20*