The 11 Best Liquid Metal Cpu Thermal pastes (2023 reviews)

There are several advantages of having a liquid metal cpu thermal paste. Let’s take you step by step, type by type, and find the best liquid metal cpu thermal paste for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Arctic Thermal Paste READ REVIEW

Best For Threadripper: Buy: Noctua Thermal Paste READ REVIEW

Best For pcs: Buy: Arctic Silver Liquid Metal Cpu Thermal Paste READ REVIEW

Best For mining: Buy: Rmal Grizzly Kryonaut Thermal Paste READ REVIEW

Best For replacing On An old Cpu: Buy: Arctic Liquid Metal Cpu Thermal Paste READ REVIEW

Best For electronic: Buy: Noctua Liquid Metal Cpu Thermal Paste READ REVIEW

Best For Xbox One X: Buy: Corsair Liquid Metal Cpu Thermal Paste READ REVIEW

Best For High Temperature: Buy: Rmal Grizzly Liquid Metal Cpu Thermal Paste READ REVIEW

Best For Price: Buy: SYY Liquid Metal Cpu Thermal Paste READ REVIEW

Best For SSD: Buy: Jacobsparts Liquid Metal Cpu Thermal Paste READ REVIEW

Best With Liquid Cool systems: Buy: Cooler Master Liquid Metal Cpu Thermal Paste READ REVIEW

Best Overall: Arctic Thermal Paste

Buy on Amazon

The arctic thermal paste is long-lasting, rigid and fits well with your daily purpose like a dream. It is running really hot and it is high quality stuff. It comes with a spreader which is pretty handy, way more than enough in one tube for one CPU install, and can easily get 6+ uses out of one tube. It is made of carbon microparticles, guaranteeing extremely high thermal conductivity. It works well, easy to apply, easy to spread, easy to clean up, and the best part is that this paste is non-conductive. It also should have plenty of container for both uses out of one tube.

It also runs fine again while the computer runs much quieter. It is highly recommended to put down anytime you separate the cooler from the CPU.

• Works great with raspberry pi and kuma heatsink
• Good for xbox, playstation, hp, macbook, dell
• Comes with enough to do a bunch of procs

Best For Threadripper: Noctua Thermal Paste

Buy on Amazon

The noctua thermal paste should be able to handle its purpose and duties with ease. This is a very high quality noctua thermal paste that you can’t go wrong with. It provides an amazing thermal layer to help with heat dissipation. The H2 unique formula is highly stable over time, even after longer periods of usage. The new compound is more much more malleable and applies very well with the pea sized dot of thermal paste applied.

This product cools it down to a more reasonable temp. It is transfering heat to the case. The paste itself is nothing special appearance wise as it's your standard silvery thermal paste you all know and love, but it is also fortunately non-conductive as well as having no necessary cure time. The wipes are really useful for cleaning the old stuff off.

• Very easy to spread and the included wipes are a great addition
• Three packs is just about sufficient to remove both cpu/gpu and cooler residue
• Easy to use and you will like it
• Max temperatures are well, well below any throttling (45°c) at stock

Best For pcs: Arctic Silver Liquid Metal Cpu Thermal Paste

Buy on Amazon

Compared with other paste in this category, the arctic silver liquid metal cpu thermal paste has a convenient design. This thermal paste is great to mantain cpu temperatures low. It is optimized for a wide range of bond lines between modern high-power cpus and high performance heatsinks or water-cooling solutions. It is easy to apply, and it does an amazing job. The locking bar is still down, so the CPU is secured in there firmly. When used correctly, this compound can actually help keep your pc cooler by a few degrees by improving the dissipation of heat between the processor unit and the heatsink it's attached to. The computer is always cool to the touch and the hottest part of the computer stays warm and no where near as hot as it used to.

This is honestly the best thermal paste you need to have when installing a cooler to a cpu in your new build, or applying a different one to an existing build.

• Works great for xbox 360s and pcs alike
• Delivers what they promise

Best For mining: Rmal Grizzly Kryonaut Thermal Paste

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate paste. The rmal grizzly kryonaut thermal paste is exactly that - it's a simple paste that hits all the right notes. One of the best things about the Kryonaut paste is that it is very easy to apply. It is hard to remove than other pastes with alcohol. It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card. It comes with a 3 page folding instruction pamphlet, a card with a verification code, and a spatula for spreading. It is perfect for even the most demanding configurations and can also be used in industrial cooling systems. It is great for intermediate pc builders and laptop technicians. It is also allows for long-lasting effectiveness, even at temperatures up to 80 degrees celsius without drying out.

The materials used in manufacturing are a much higher quality.

• Works great the hard rubber spreader tip really helps when applying the paste
• Easy to apply, working as expecteddecent tempsusing with 5800x
• Great thermal paste and easy to use
• Can be used on a ail with copper plate

Best For replacing On An old Cpu: Arctic Liquid Metal Cpu Thermal Paste

Buy on Amazon

The arctic liquid metal cpu thermal paste might be a relatively new release, but it's still nothing short of impressive this year. Gallium based thermal pastes can easily destroy a whole board, so this product is an easy choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. It works well for medium powered cpus/gpus. It keeps the CPU temp cool.

This thermal paste has amazing temperatures and is so easily spreadable that you can't go wrong with it. It allows every product to be reliably verified. It comes with an ideal consistency, the mx-4 is very easy to use, even for beginners. It is great for consoles, it has a life span of 8 years, so for consoles or any cpu it's a set and forget it solution.

• Thermo compound cpu with an application apply
• Good brand reputation

Best For electronic: Noctua Liquid Metal Cpu Thermal Paste

Buy on Amazon

If anyone is looking for a great thermal paste with volume this 10g of paste will last you for a long time. It's a thermal paste compound. The cap screws into a recessed top, which makes the aperture small and helps prevent the over-application of the thermal compound. It's non conductive which is a plus and doesn't need to be redone for 3 to 5 years.

This is a sufficient tim ( thermal interface material that does its job well and has stood the test of time. The thermal paste degrades over time, so you would do well to wipe off and reapply about every year, or use a thermal pad if you don't want to go through the hassle. This paste is easily applied and works well. This paste is just fine to keep on hand if you find yourself repasting old laptops, graphics cards, gaming consoles, etc.

• Very good tempts when tested against other thermal paste
• Excellent value for one of the best non-conductive thermal pastes on the market
• Have multiple computers that are constantly being upgraded, torn down and rebuilt
• Super easy application, great spread and good temps

Best For Xbox One X: Corsair Liquid Metal Cpu Thermal Paste

Buy on Amazon

The corsair liquid metal cpu thermal paste is capable of outshining several other paste featured in this list in overall features in its price range. These thermal paste is a bit watery and very thin compare to a Noctua thermal paste. It is made with actual passion. This kit includes a 5 gram syringe, easily enough thermal paste for 5 to 10 "standard sized CPU" applications. It allows it to easily fill microscopic abrasions and channels for peak thermal transfer. It has enough thermal to cover 2 uses. It is easy to open the packaging and control the flow of the paste. It is easy to install, good consistency and thickness. It is easy to use, has enough thermal to cover 2 uses.

• Runs nice and cool, not messy
• Works great and perfect amount for a couple small jobs
• Gives you an ample amount of compound to use for several builds
• Excellent thermal paste for optimal cooling

Best For High Temperature: Rmal Grizzly Liquid Metal Cpu Thermal Paste

Buy on Amazon

Next on the list, we've got yet another paste that manages to win our hearts. It's the rmal grizzly liquid metal cpu thermal paste and it's widely considered as one of the best convenient paste you can buy. This thermal paste is fantastic at what is meant for. It is designed for cryogenic environments, where it delivers peak performance during extreme overclocking with liquid nitrogen. The Kryonaut extreme thermal paste comes here as a syringe with 2 g content for about 6 applications. It includes a syringe and a specially constructed applicator for spreading thermal grease. The contrast in color between the paste and cpu makes it much easier to tell the width of the layer you have spread. It works with copper well plus it is 65 with 60% fan speed.

The tip of the nozzle comes with a built in spreader, so it makes application super easy and a lot less of a headache. The package also contains instructions on how to apply the thermal grease correctly. It comes with the certificate and serial number.

• Great at reducing cpu heat you really notice a difference
• Keeps it cool, easy to use
• New and hot release

Best For Price: SYY Liquid Metal Cpu Thermal Paste

Buy on Amazon

The syy liquid metal cpu thermal paste's superior materials makes sure that it ages well with use. This is thermal paste for heat dissipation in electronic devices. It's made by high quality materials to get better thermal conductivity, and there is an exclusive design that it is a little thicker while using, to avoid it flowing to the hardware around the cpu. It's a very easy-to-use and well-prepared package with tools and a pattern ruler.

This paste actually performs better and it's thick so its perfect for gpu applications. It comes with convenient spatula. It's thermal transfer capacity is quite high compared to many other brands, and that's what counts.

• Very simple and so easy to use
• Clean the surface of cpu and heat sink with cleaning wipes
• Easy to apply, comes with wipes and applicators
• Excellent product with a very high level of heat transfer

Best For SSD: Jacobsparts Liquid Metal Cpu Thermal Paste

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate paste. The jacobsparts liquid metal cpu thermal paste is exactly that - it's a simple paste that hits all the right notes. In reality, this thermal CPU grease is a great value, applies easily with the syringe and goes a long way. It's like throwing ice cubes in yer underpants. It's easy to apply on a heat sink on a pod controller. It'll help keep your important stuff cooler.

The Series 7 has a density of 2.5g/cm3, or 0.4ml per syringe. It's also nice to have a few extra tubes around for other small electronic projects like pi boxes. It does not spill and is not drippy.

• Maximizes thermal conductivity between the cpu and heat sink / fan assembly
• Good value pack for sharing with friends
• Good enough for a gaming computer, then good enough for most applications
• Great value, handy separate tubes keeps your supply fresh till you need it

Best With Liquid Cool systems: Cooler Master Liquid Metal Cpu Thermal Paste

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate paste. The cooler master liquid metal cpu thermal paste is exactly that - it's a simple paste that hits all the right notes. It is optimized for use between cpus, and heatsinks or water-cooling solutions. It has a versatile range of temperature performance, maintaining stability from. It has a removable inner cap that is sort of spring loaded against the lid to keep it airtight. The tube has a click on top and it comes with a small plastic scrapper to use. It will easily pump through vias and get a bit messy.

This is the best thermal compound to use, it never dries, and it is not that hard to clean up. The included spreader is great for tinting the heatsink.

• Good thermal paste, it's very handy for putting on gpu cooler
• Best thermal stability in high temperature
• Non curing, non conductive, it's perfect
• Works well in coupling a heat sink to the heat source