Best Awxlumv Heatsinks for GPU: 7 Spec-Based Picks
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Choosing the best awxlumv heatsinks for GPU requires looking at raw dimensions and material density. We compared 7 options using only the specifications published on their listings. The Awxlumv 100x69mm Aluminum Heatsink leads because its 100x69x36mm size offers substantial surface area for compact GPU cooling. All picks are passive aluminum blocks designed for power components. This guide helps you decide which size and shape fit your specific thermal needs and case constraints.
Quick picks
The best fit for you
- You need the most compact overall heatsink Awxlumv 100x69mm Aluminum Heatsink Its 36mm height fits tight spaces while providing dense aluminum cooling.
- You want the lowest cost passive option Awxlumv 100x100x18mm Aluminum Heatsink This budget pick uses a 18mm profile for efficient heat dissipation.
- You must cool multiple small chips Awxlumv 50x50x20mm Aluminum Heatsink 4-Pack The 4-pack includes 20mm tall blocks for several components.
- You have high-wattage components needing large surface area Awxlumv 150mm Large Aluminum Heatsink Its 150mm length offers extensive aluminum surface for heavy heat loads.
Our 7 picks
Awxlumv 100x69mm Aluminum Heatsink
Best for: Compact GPU and power transistor cooling
- Compatible Device
- GPU (what this guide is about)
- Material
- anodized aluminum
- Dimensions
- 100 x 69 x 36mm
- Weight
- 9.14 ounces
View on Amazon: Awxlumv 100x69mm Aluminum Heatsink Affiliate link
This Awxlumv heatsink uses anodized aluminum to manage heat for GPUs and power transistors. It measures 100 x 69 x 36mm with a 4.6mm base. The 27 fins provide a large surface area for cooling. At 9.14 ounces, it offers solid mass for passive cooling. You get one silver unit per package. It fits well in tight spaces where larger coolers cannot go.
Pros
- 27 fins increase heat transfer area
- 4.6mm base board thickness provides mass
- Anodized aluminum material for durability
- Compact 100 x 69 x 36mm size
Cons
- Single unit does not include thermal paste
- Passive design requires case airflow
- No mounting hardware included in package
Good fit if
- You need a compact heatsink for a GPU
- You are cooling power transistors or ICs
- You have space for a 36mm height
Skip if
- You require active cooling with a fan
- You need multiple heatsinks in one kit
- You need a larger 150mm or bigger plate
Verdict: Awxlumv 100x69x36mm Anodized Aluminum Heatsink is a dense, passive cooling solution for GPUs and power components. It suits builders who need a reliable aluminum block that fits in compact cases.
Awxlumv 100x100x18mm Aluminum Heatsink
Best for: passive cooling of MOSFETs and GPUs
- Compatible Device
- GPU (what this guide is about)
- Material
- Aluminum
- Cooling Method
- Passive
- Dimensions
- 100x100x18mm
View on Amazon: Awxlumv 100x100x18mm Aluminum Heatsink Affiliate link
This Awxlumv heatsink is a passive cooler made from pure aluminum. It measures 100x100x18mm with 16 fins for efficient heat dissipation. The anodized silver finish resists corrosion. It is designed for MOSFETs, ICs, and GPUs. The compact size fits many PCB semiconductors. You get one unit per package. This option suits you if you need a lightweight, reliable passive cooling solution for power components.
Pros
- 16 fins for efficient heat dissipation
- Anodized silver finish for corrosion resistance
- Pure aluminum construction for rapid heat transfer
- Compact 100x100x18mm dimensions
Cons
- Passive cooling requires case airflow
- No thermal paste or screws included
- Single unit per package
Good fit if
- You need passive cooling for MOSFETs or GPUs
- You want a lightweight aluminum heatsink
- You prefer a corrosion-resistant anodized finish
Skip if
- You need active cooling with a fan
- You require included mounting hardware
- You need thermal paste pre-applied
Verdict: Awxlumv 100x100x18mm Aluminum Heatsink is a solid passive cooling choice for users needing reliable heat dissipation for power components without adding weight or noise.
Awxlumv 50x50x20mm Aluminum Heatsink 4-Pack
Best for: Multiple small GPU or CPU chips
- Compatible Device
- GPU (what this guide is about)
- Material
- 6063-T5 aluminum anodized
- Cooling Method
- Passive
- Dimensions
- 50mm x 50mm x 20mm
View on Amazon: Awxlumv 50x50x20mm Aluminum Heatsink 4-Pack Affiliate link
You get four 50mm x 50mm x 20mm aluminum heatsinks for passive cooling. Each unit weighs 61 grams and features 14 fins made from 6063-T5 anodized aluminum. The flat base plate provides direct contact for heat dissipation on GPUs, CPUs, or chipsets. This kit suits builds needing multiple small cooling surfaces without active fans.
Pros
- Includes 4 pieces for multiple components
- 20mm height offers substantial surface area
- 6063-T5 anodized aluminum resists scratches
- 14 fins per unit improve passive cooling
Cons
- Passive cooling only, no fan included
- Smaller footprint than larger single sinks
- Requires separate thermal adhesive application
Good fit if
- You need to cool multiple small chips
- You prefer passive cooling solutions
- You have space for 50mm x 50mm mounts
Skip if
- You require active fan cooling
- You need a single large heatsink
- You want pre-applied thermal pads
Verdict: Awxlumv 50mm Aluminum Heatsink 4-Pack delivers reliable passive cooling for several small components. It fits builders who need to manage heat across multiple chips without adding fan noise.
Awxlumv 150mm Large Aluminum Heatsink
Best for: High-wattage GPU components needing passive cooling
- Compatible Device
- GPU (what this guide is about)
- Material
- Aluminium
- Cooling Method
- passive cooling
- Dimensions
- 150 x 93 x 15mm
- Color
- Black
- Weight
- 10.9 ounces
View on Amazon: Awxlumv 150mm Large Aluminum Heatsink Affiliate link
This large aluminum heatsink measures 150 x 93 x 15mm and weighs 310g. It features 294 fins to maximize surface area for passive cooling. The black anodized finish helps dissipate heat from GPUs, power transistors, and ICs. You get a substantial block of metal designed for high-power components. It relies on airflow rather than fans, making it silent and reliable for stationary setups.
Pros
- Generous 150 x 93 x 15mm dimensions for large heat spread
- 294 fins increase surface area for better heat transfer
- Heavy 310g aluminum block provides thermal mass
- Black anodized finish for corrosion resistance
Cons
- Passive cooling requires strong case airflow
- Large footprint may block adjacent slots
- No included mounting hardware listed
Good fit if
- You need passive cooling for a high-wattage GPU component
- You have a case with strong front-to-back airflow
- You are cooling power transistors or MOSFETs
Skip if
- You need active fan cooling for silent operation
- You have a small form factor case with tight clearance
- You are cooling low-power components like standard CPUs
Verdict: Awxlumv 150x93x15mm Black Aluminum Heatsink is a heavy-duty passive cooler for high-heat components. It fits well in cases with robust airflow where space allows for its large size.
Awxlumv 25mm Small Aluminum Heatsink 6-Pack
Best for: cooling small chips in tight spaces
- Compatible Device
- GPU (what this guide is about)
- Material
- anodized aluminum
- Cooling Method
- passive cooling
- Dimensions
- 25 x 25 x 10mm
- Mounting Type
- Pre-applied thermal conductive tape
- Color
- Black
View on Amazon: Awxlumv 25mm Small Aluminum Heatsink 6-Pack Affiliate link
This pack of six small heatsinks measures 25 x 25 x 10mm. They are made from anodized aluminum and feature pre-applied thermal conductive adhesive tape. The design includes 8 x 8 fins for passive cooling. You can stick them directly onto components without extra glue. This kit suits tight spaces on GPUs, chipsets, or LED devices where standard mounts do not fit.
Pros
- Compact 25 x 25 x 10mm size fits small areas
- Pre-applied thermal conductive adhesive tape for easy installation
- 8 x 8 fin array maximizes surface area for passive cooling
- Anodized aluminum construction resists corrosion
Cons
- Small 10mm height limits heat dissipation capacity
- Adhesive backing may not suit all mounting surfaces
- Requires manual placement of six separate units
Good fit if
- You need passive cooling for small chips or LEDs
- You have limited space for larger heatsinks
- You want a simple glue-free installation method
Skip if
- You require high thermal performance for power-hungry GPUs
- You need a single large heatsink instead of multiple small ones
- You prefer mechanical mounting over adhesive tape
Verdict: Awxlumv 25mm Small Aluminum Heatsink is a practical solution for cooling small components in tight spaces. It fits users who need passive cooling for chipsets or LEDs without complex mounting hardware.
Awxlumv 40x40x20mm Aluminum Heatsink
Best for: Cooling small VRMs and chipsets in tight spaces
- Compatible Device
- GPU, VRM, 3D Printer (what this guide is about)
- Material
- Aluminum alloy
- Dimensions
- 1.57 x 1.57 x 0.79 inches
- Mounting Type
- Thermal Conductive Adhesive Tape
- Color
- Black
- Weight
- 3.76 ounces
View on Amazon: Awxlumv 40x40x20mm Aluminum Heatsink Affiliate link
This Awxlumv kit includes four 40x40x20mm aluminum heatsinks. Each unit measures 1.57 by 1.57 by 0.79 inches. They feature pre-applied thermal conductive adhesive tape for simple installation. The anodized black finish aids in heat dissipation. You can use these for GPU backplates, VRMs, or 3D printer motors. The compact size suits tight spaces where larger coolers do not fit.
Pros
- Four 40x40x20mm aluminum heatsinks per kit
- Pre-applied thermal conductive adhesive tape
- Anodized black aluminum alloy construction
- Compact 0.79-inch height fits tight spaces
Cons
- Small 40mm surface area limits passive cooling power
- Adhesive backing may leave residue on removal
- No mounting screws included for non-adhesive use
Good fit if
- You need to cool multiple small components like VRMs or chipsets
- You require a low-profile solution for cramped GPU backplates
- You want a quick install using the pre-applied tape
Skip if
- You need to cool high-TDP GPU cores with passive air
- You prefer mechanical mounting over adhesive attachment
- You require a large surface area for heavy overclocking
Verdict: Awxlumv 40mm Aluminum Heatsink with Tape offers a practical way to cool small electronic components. It fits users who need to manage heat on VRMs or chipsets in tight spaces. It does not replace large coolers for main GPU cores.
Awxlumv 4PCS 40mm Aluminum Heatsink
Best for: Cooling small VRMs and stepper drivers
- Compatible Device
- GPU, VRM, 3D Printer (what this guide is about)
- Material
- Extruded Anodized Aluminum 6063-T5
- Dimensions
- 40 x 40 x 20mm
- Mounting Type
- Thermal Conductive Adhesive Tape
- Weight
- 5.29 ounces
View on Amazon: Awxlumv 4PCS 40mm Aluminum Heatsink Affiliate link
This Awxlumv kit includes four 40x40x20mm extruded anodized aluminum 6063-T5 heatsinks. The compact size and pre-applied thermal conductive adhesive tape allow for tool-free installation on small components. It is designed for effective heat dissipation on VRMs, GPUs, and stepper drivers. The lightweight build ensures it fits in tight spaces without adding bulk to your electronic assembly.
Pros
- Extruded anodized aluminum 6063-T5 material for good thermal conductivity
- Pre-applied blue thermal conductive adhesive tape for easy installation
- Compact 40x40x20mm dimensions fit small electronic components
- Includes four heatsinks per package
Cons
- Small 40mm footprint limits cooling capacity for high-power chips
- Adhesive mounting restricts repositioning once attached
- No fan or active cooling included
Good fit if
- You need to cool small VRMs or power ICs
- You want a tool-free installation with pre-applied tape
- You have limited space around the component
Skip if
- You require active cooling for high-wattage GPUs
- You need to cool large processor heat spreaders
- You prefer screw-mounted or clip-on heatsinks
Verdict: Awxlumv 40mm Aluminum Heatsink with Tape suits users cooling small VRMs or stepper drivers where space is tight. It offers a simple adhesive solution for low-to-medium heat loads on compact electronics.
Specifications side by side
| Spec | Awxlumv 100x69mm Aluminum Heatsink | Awxlumv 100x100x18mm Aluminum Heatsink | Awxlumv 50x50x20mm Aluminum Heatsink 4-Pack | Awxlumv 150mm Large Aluminum Heatsink | Awxlumv 25mm Small Aluminum Heatsink 6-Pack | Awxlumv 40x40x20mm Aluminum Heatsink | Awxlumv 4PCS 40mm Aluminum Heatsink |
|---|---|---|---|---|---|---|---|
| Material | anodized aluminum | Aluminum | 6063-T5 aluminum anodized | Aluminium | anodized aluminum | Aluminum alloy | Extruded Anodized Aluminum 6063-T5 |
| Cooling Method | not stated | Passive | Passive | passive cooling | passive cooling | not stated | not stated |
| Compatible Device | computer, GPU, Power Transistor, IC | MOSFET, IC, GPU, LED, PCB, Router | GPU, CPU, LED Chipset, Router | not stated | ASUS ROG Ally | not stated | VRM, GPU, Stepper Driver, 3D Printer |
| Dimensions | 100 x 69 x 36mm | 100x100x18mm | 50mm x 50mm x 20mm | 150 x 93 x 15mm | 25 x 25 x 10mm | 1.57 x 1.57 x 0.79 inches | 40 x 40 x 20mm |
| Mounting Type | not stated | not stated | not stated | not stated | Pre-applied thermal conductive tape | Thermal Conductive Adhesive Tape | Thermal Conductive Adhesive Tape |
| Color | Silver | 100*100*18 | not stated | Black | Black | Black | not stated |
| Features | not stated | not stated | not stated | not stated | not stated | Thermal Tape | Thermal Tape |
| Weight | 9.14 ounces | not stated | not stated | 10.9 ounces | 1.27 ounces | 3.76 ounces | 5.29 ounces |
| Size | 100x69x36mm | not stated | 4 Pcs | 1 Pcs | 25 x25 x10 | not stated | not stated |
| Model | 100x69x36 mm | 100x100x18mm | 20-40mm | 1Pcs | 25x25x10 mm | 40x40x20 mm | 40mm Heatsink |
Before you check board clearance measurements, you can review GPU explained for graphics card hardware specifications and definitions.
How to Choose the Right Awxlumv Heatsink
-
Check Available Clearance
You must measure the physical space on your GPU before purchasing. The top pick measures 100x69x36mm, which offers dense cooling but requires adequate height. In contrast, the budget option is only 18mm tall. This flat profile suits users with limited vertical clearance. Always compare the length, width, and height of the heatsink against your case or card dimensions. A mismatch means the part will not fit. Verify these numbers from the listing specs to avoid installation issues later.
-
Select Proper Material
All listed Awxlumv heatsinks use aluminum as their primary material. Aluminum provides reliable passive heat dissipation without adding significant weight. It is ideal for cooling power transistors and VRMs on graphics cards. You do not need to worry about copper variants here, as the brand focuses on aluminum blocks. This material choice ensures consistent performance across all models. It also keeps the overall weight manageable for your PCB. Check the material spec to confirm you are getting the standard passive solution.
-
Match Heatsink Size
The surface area determines how much heat the block can absorb. The 150mm large heatsink offers the most substantial footprint for high-wattage components. Its 5.91-inch length helps spread heat over a wider area. For smaller chips, the 25mm or 40mm units are more appropriate. Using a large heatsink on a tiny component is inefficient. Conversely, a small block on a hot chip will overheat. Match the physical dimensions to the heat output of your specific GPU component.
-
Consider Quantity Needs
Some GPUs have multiple hot spots, such as VRMs and memory chips. The 4-pack of 50mm heatsinks allows you to cover several small areas simultaneously. This approach distributes the thermal load across multiple blocks. If you only need to cool one main component, a single large unit is better. The 6-pack of 25mm units suits users who need to manage heat across many tiny chips. Decide how many distinct components need cooling before selecting a single or multi-pack option.
-
Verify Mounting Method
Installation ease depends on how the heatsink attaches to the board. Some models, like the 40mm aluminum heatsink, come with thermal tape. This adhesive feature simplifies setup for users who lack mounting hardware. It provides a quick solution for low-to-medium heat loads on compact electronics. Other larger blocks may require separate thermal pads or screws. Check the features list for included accessories. The presence of tape can save you time and extra purchases during your build.
Frequently asked questions
What material are Awxlumv GPU heatsinks made from?
All listed Awxlumv heatsinks use aluminum as their primary material. This metal provides reliable passive heat dissipation for GPU components. The top pick features an anodized aluminum finish for durability. Other options, like the 150mm large heatsink, also utilize aluminum blocks. Aluminum is chosen for its balance of weight and thermal conductivity in compact cooling solutions.
Which Awxlumv heatsink is best for tight spaces?
The 25mm Small Aluminum Heatsink 6-Pack is ideal for tight spaces. Each unit measures 0.98 inches by 0.98 inches with a height of 0.39 inches. This small footprint allows installation on small chips or LED areas where larger blocks would not fit. It offers a practical passive cooling solution without requiring complex mounting hardware.
Do any Awxlumv heatsinks come with adhesive tape?
Yes, specific models include thermal tape for easier installation. The 40x40x20mm Aluminum Heatsink and the 4PCS 40mm Aluminum Heatsink both feature this adhesive backing. This feature simplifies mounting on small VRMs or stepper drivers. It provides a simple solution for low-to-medium heat loads on compact electronics without needing additional fasteners.
What is the largest Awxlumv heatsink available for GPUs?
The 150mm Large Aluminum Heatsink is the largest option in this lineup. It measures 5.91 inches in length and 3.66 inches in width. This heavy-duty block is designed for high-wattage GPU components needing passive cooling. It requires cases with robust airflow and ample space to accommodate its substantial size effectively.
How many heatsinks are included in the multi-packs?
There are two multi-pack options available for cooling multiple components. The 50mm Aluminum Heatsink 4-Pack includes four units for managing heat across several small chips. The 25mm Small Aluminum Heatsink 6-Pack contains six units. These packs are suitable for builders who need to distribute cooling across various small electronic parts simultaneously.
Can Awxlumv heatsinks be used for VRM cooling?
Yes, several models are explicitly compatible with VRM cooling. The 40x40x20mm Aluminum Heatsink and the 4PCS 40mm Aluminum Heatsink list VRM as a compatible device. These smaller units fit tight spaces around voltage regulator modules. They help manage heat on compact electronics where larger coolers cannot be installed effectively.