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LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ (2 Sets)
LoveRPi

LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ (2 Sets)

Bottom line: The LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ ($7.00 on Amazon as of 2026-10-21 22:16 UTC): Two full sets per pack: SoC heatsink plus LAN chipset heatsink in each; main trade-off: passive only: no fan included, so best results need a fan or active case.

$7.00

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Two full sets per pack: SoC heatsink plus LAN chipset heatsink in each
  • ✓ Straight fins twice as tall as typical Pi heatsinks for more dissipation area
  • ✓ Pre-applied double-sided 3M thermal tape, so no thermal paste mess
  • ✓ Cut to fit the Raspberry Pi 3 B+ and 3 B chip layouts
  • ✓ Large heatsink also fits Pi 4, Pi 2, Libre Computer and Orange Pi H3/H5 boards

Cons

  • ✗ Passive only: no fan included, so best results need a fan or active case
  • ✗ Extra fin height may hit low-profile cases or HATs; check clearance first
  • ✗ Adhesive tape mount makes repositioning or removal difficult
  • ✗ Raspberry Pi 5 is not on the supported-board list

Manufacturer description

The LoveRPi Performance Heatsink Set gives your Raspberry Pi 3 Model B+ a straight-fin cooling upgrade built for sustained workloads. Each pack contains two sets. Every set pairs a large straight-fin heatsink for the SoC with a smaller one for the LAN chipset, and both are cut to fit the Pi 3 B+ and Pi 3 B layouts. LoveRPi says the fins stand twice as tall as typical Pi heatsinks, which adds surface area to pull heat off the BCM2837. The manufacturer states that chip can reach 100°C at full load. LoveRPi claims up to 10x more dissipation area, and over 100x cooling amplification over the CPU…

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SpecPicks Verdict

SpecPicks scored LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ using a rating × review-volume × price-fit model applied to published specs and reviews across the single-board computers category. LoveRPi's single-board computers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for single-board computers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What comes in the LoveRPi heatsink pack?

You get two sets. Each set has a large straight-fin heatsink for the SoC and a small straight-fin heatsink for the LAN chipset, and both come with 3M adhesive already applied.

Will these heatsinks fit a Raspberry Pi 4?

Yes. LoveRPi lists the Raspberry Pi 4 Model B as a supported board, along with the Pi 3 Model B+, Pi 3 Model B and Pi 2 Model B. The small LAN heatsink is shaped specifically for the Pi 3 B+ and 3 B chipset.

Do I need thermal paste to install them?

No. Each heatsink uses double-sided 3M thermal transfer tape. Peel it and press the heatsink on, turned so the fins line up with the direction of the most airflow.

Will this heatsink stop my Raspberry Pi 3 from throttling?

It adds a lot of cooling surface. LoveRPi claims 10x more dissipation area and over 100x amplification over the Pi 3 B CPU die. For the lowest temperatures, pair it with a fan or active cooling case, which LoveRPi says keeps the board within 20°C of ambient.

Does it work with a Power over Ethernet HAT or other SBCs?

LoveRPi states it is compatible with its own PoE HAT for the Pi 3 Model B+. The large heatsink also fits Libre Computer ALL-H3-CC, AML-S905X-CC and ROC-RK3328-CC boards, the Banana Pi M3, and Orange Pi boards with Allwinner H2+/H3/H5 chips.

Key Features

  • EXTREME PERFORMANCE Straight-fin design with twice the height of other heatsinks for extra heat dissipation performance whether actively or passively cooled. Mandatory for applications in high temperature, sealed, or overclocked applications.
  • LONG LASTING EXACT FIT CPU and LAN chipset heatsinks are fabricated specifically for the Raspberry Pi 3 Model B+ and B. Double-sided 3M thermal transfer tape offers high thermal conductivity and long lasting adhesion in all mounting scenarios.
  • QUICK AND SIMPLE INSTALLATION Peel and stick in the orientation with the most airflow. Most effective solution for reliable performance and longevity. No more messy thermal paste and compatible with LoveRPi Power over Ethernet HAT for Raspberry Pi 3 Model B+.
  • NO MORE THROTTLING Reduce chip hot-spots and increase thermal dissipation surface area by 10x. For Raspberry Pi 3 Model B, cooling amplification for CPU die area is over 100x! Say goodbye to temperature based performance throttling and maintain consistent maximum performance.
  • MUST HAVE FOR RASPBERRY PI 3 At full load, BCM2837 SoC will reach 100°C. That is hot enough to boil water! Together with active cooling an active cooling case like the LoveRPi Active Cooling Media Center PC Case, the heatsink will keep temperatures below 20°C above ambient.

Full Specifications

UPC647923367621
ASINB083QRQZQK
BrandLoveRPi
Brand NameLoveRPi
Item Weight0.01 Kilograms
ManufacturerLoveRPi
Mounting TypePanel Mount
Cooler Heatsink MaterialAluminum
Cooler Heatsink CompatibilityRaspberry Pi 4 Model B, Raspberry Pi 3 Model B+, Raspberry Pi 3 Model B, Raspberry Pi 2 Model B, Libre Computer Board ALL-H3-CC, Libre Computer Board AML-S905X-CC, Libre Computer Board ROC-RK3328-CC, Banana Pi M3 (Allwinner A83T), Orange Pi Boards with Allwinner H2+/H3/H5See more

Ready to buy?

LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ (2 Sets) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $7.00

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ (2 Sets)
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