The 10 Best aftermarket Heatsinks (2023 reviews)

We consider a aftermarket heatsink to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: QIVYNSRY aftermarket Heatsink READ REVIEW

Best For thin Gaming laptops: Buy: ELUTENG aftermarket Heatsink READ REVIEW

Best With fin: Buy: MHQJRH aftermarket Heatsink READ REVIEW

Best For MOSFET: Buy: Pastall aftermarket Heatsink READ REVIEW

Best For mini Computer: Buy: Sgtkjsjs aftermarket Heatsink READ REVIEW

Best With Thermal tape: Buy: Sabrent aftermarket Heatsink READ REVIEW

Best For Laptop: Buy: ineo aftermarket Heatsink READ REVIEW

Best For Peltier: Buy: Easycargo aftermarket Heatsink READ REVIEW

Best For Silicone Pads: Buy: Acidalie aftermarket Heatsink READ REVIEW

Best For hobbyist: Buy: Mazerpi aftermarket Heatsink READ REVIEW

Best Overall: QIVYNSRY aftermarket Heatsink

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Qivynsry line of heatsink come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It works even better than the PS5's hard drive. It is great with the PS5 and crucial p5 plus ssd. Its nice and heavy, build quality feels nice. These come with a spare thermal strip (so 3 strips instead of just 2), in case you mess up or have to change things around. It fits too snuggly into the base.

It comes with double-sided cooling, aluminum alloy material, and this m2 heatsink greatly increases the heat dissipation, with 10c. The thermal pads even have oversized plastic sheeting so they're simple to remove. It is ideal for gamer's or power user's.

• Comes with screwdriver to fit the screws
• Easy to install and includes everything you need
• Good quality, easy to use for ps
• Works with ps5 and wd sn850 ssd

Best For thin Gaming laptops: ELUTENG aftermarket Heatsink

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Eluteng line of heatsink come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. There are actually two heat-sinks in this package. This is meant for NVMe M.2 drives WITHOUT heatsinks so that you can ADD one and prevent thermal throttling due to heat. They give you extra thermal-interface pads, because those are easy to ruin the first time you apply them.

This heatsink uses the thermal pads that are included and a fan blowing directly on it, it will go between 104f and 110f. The screw version of the heatsink fit perfectly on the samsung 980 pro nvme ssd and slotted into the playstation 5 nvme ssd bay easily. It takes longer to heat up and does run approx 5*c cooler under load.

• Good variety of thermal pads included, including different sizes and thickness
• Circular space of the aluminum back cover
• Very nice metal finish, value pack bundle

Best With fin: MHQJRH aftermarket Heatsink

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If you often find yourself scrambling for appropriate and satisfactory heatsink, mhqjrh aftermarket heatsink is your solution. The heat sink is perfect in all respects and considers all aspects of the job requirement. It is made from nano silicon grease material, with good thermal conductivity ability. The heatsink looks nice and they include a screw-driver and extra screws to boot. The heatsink comes with everything you need, screw driver, screws and thermal pads. The unit is well packaged with clear instructions and includes a spare thermal pad and screw for the heat sink in case you lose one.

The heatsink and the SSD fit well, and both fit into the PS5 slot for internal SSD perfectly, and the PS5 plate covers and screws without issue. They even give you a little philips head screwdriver.

• Comes with three thermal strips in case you mess one up
• Install is super easy and straight forward
• Come in 2 thicknesses additionally fits and you're good to go

Best For MOSFET: Pastall aftermarket Heatsink

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The pastall aftermarket heatsink should be able to handle its purpose and duties with ease. With so many small sizes to choose from, these are great little heatsinks to put on even the smallest IC chips on small projects or components. It literally comes with every heat sink that will fit just about any chipset especially if it's a small form factor style and it's so easy to install. The heat sink made of copper has good heat dissipation effect and the thin design is suitable for special scenes.

This contains the common screws that you'll need if you're into working on your own or others computers. It is designed for raspberry pi, but works perfectly for adding additional cooling to a router cpu & various other computer chips.

• Good collection of peel-and-stick heat sinks
• Nice kit for when you need extra pc screws
• A nice selection of heat sinks
• A variety of heatsinks for raspberry pi systems

Best For mini Computer: Sgtkjsjs aftermarket Heatsink

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The sgtkjsjs aftermarket heatsink's high-end materials makes sure that it ages well with use. It’s a way of keeping your SSD happy and healthy. It fits with loads of room to spare in this laptop. It is suitable for nvme m.2 ssd laptop, ahci m.2ssd and sata-based m.2 ssd. It definitely does help with heat dissipation (maybe just really adding some thermal mass), but it will let you run your NVMe drive harder for longer before it gets too hot.

The installation height of the copper sheet plus the thermal pad is 1.5mm. This works great and keeps the Mini nice and cool.

• Excellent quality and fit for tight spaces
• Reduces idle and load temps by
• Easy to install and efficient to reduce temperature

Best With Thermal tape: Sabrent aftermarket Heatsink

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The sabrent aftermarket heatsink is satisfactory and appropriate and fits well with your regular usage. If you have an application that has sustained read and writes, this is an excellent product. This expansion card/adapter is wonderful. It would actually run hotter than the CPU or GPU in a lot of non-gaming circumstances. The unit DOES have 4 blue LED lights that blink when it is reading or writing. The ability to remove it quickly and easily is a major bonus if using other drives.

This is a very thick heatsink for SSD's. It looks like a solid, well built, quality piece. It includes a small instruction booklet with extremely clear and easy to follow instructions. The materials and make are top-notch.

• Excellent solution for making better use of your pcie slots
• Very high quality cooler, solid and keep temps down
• Made with quality and easy to install

Best For Laptop: ineo aftermarket Heatsink

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The ineo aftermarket heatsink's high-end materials makes sure that it ages well with use. The Nvme heatsink is able to support desktop and playstation 5 nvme ssd type 70x20 mm. It fits right in the ps5 memory expansion slot with ease. The top half snaps onto the bottom half which eliminates the need for screws, and makes assembly much simpler. The product is just a sandwich with just a little bit of force from the base to keep the heat sink in place.

The heatsink fits well within the PS5 and provides more than enough clearance for the SSD cover to go back on. It comes with 2 adhesive inserts to add to the top and bottom of the ssd card. It is easy to install on a samsung 980 pro.

• Fits perfect in the ps5 expansion slot
• Clears the ps5 expansion cover with ease
• Solid heat-sink that looks good and fits within the ps5 perfectly

Best For Peltier: Easycargo aftermarket Heatsink

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If you want nothing but the best desirable heatsink, then easycargo aftermarket heatsink is the one you should definitely consider, as it manages to bring a lot to the table. It works great for turning freezemod aluminum RAM cooler jackets, with these coolers you can turn the watercooling function to air and fan cool with three of these things per stick. They dissipate enough heat such that the steppers never get hot enough for the adhesive to wear down and slide them off. It can be applied for passive cooling of the 3D printer stepper motor, nema 17, tec.

It is easy to work with and yet strong enough that the fins don't just break off. They are the perfect height to mount under clip on RAM fans and be held in place, bought more accordingly. It is also a very large size for the chromecast.

• Pre-applied 3m 8810 thermal conductive double side adhesive tape backing
• Good brand reputation

Best For Silicone Pads: Acidalie aftermarket Heatsink

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The acidalie aftermarket heatsink's material feels more premium than its price would suggest. The best combination of pure copper heatpipe heatsink and aluminum can achieve the best performance. The M.2 format SSD's are designed to operate at temperature (50C+) for optimal performance. The temperature inside the chassis will extend the life of the drive. It is designed for high heat dissipation and is more efficient in heat dissipation.

The heatsink kit comes with two pads. It is suitable for installing silicone pads and screws, very convenient. The heatsink itself feels really well built. It all comes down to the thermal pads you use to transfer heat from your drive INTO this heat sink.

• Works very well keeping temps under control
• Displaces heat away from the ssd
• Works and looks great on a motherboard
• Works very good to cool nvme gen 4 ssd

Best For hobbyist: Mazerpi aftermarket Heatsink

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Not everyone likes to purchase heatsink for their daily usage, but the mazerpi aftermarket heatsink would be an anomoly. These are great for pi builds. It comes with complex heatsink options. It's clean, open, and gets the job done with minimal noise.

These heatsinks are of good quality, the pads stick well and the assortment is great. They are also good for other random projects where you have small little hot spots on boards. It's compatible with most raspberry pi cases. It's also nice to have a few colors to pick from.

• Well made and heat tape already applied
• Adheres well and does transfer heat
• Good brand reputation