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πŸ’‘ dgzzi 40mm heatsink kit: high-performance cooler for 3d printers, cpus & leds - aluminum heat sink radiator with thermal conductive adhesive tape logo

πŸ’‘ DGZZI 40mm Heatsink Kit: High-performance Cooler for 3D Printers, CPUs & LEDs - Aluminum Heat Sink Radiator with Thermal Conductive Adhesive Tape Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.6
🧰 Computer Internal Components, πŸ’» Computer Components

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Description of πŸ’‘ DGZZI 40mm Heatsink Kit: High-performance Cooler for 3D Printers, CPUs & LEDs - Aluminum Heat Sink Radiator with Thermal Conductive Adhesive Tape

Made of high-quality aluminum, fast heat conduction, good heat dissipation effect and long service life. Reduce the risk of hardware failure due to overheating. The radiator uses 3M tape, which is easy to use and has a very high viscosity. Designed to maximize its surface area in contact with cooling air. Can be used for passive cooling of 3D printers, NEMA 17, TEC1-12706, TEC1-12710 thermoelectric Peltier coolers, etc. Can be used to dissipate the components of IC, diode, generator, electronics, Light-emitting Diode, RAM, CHIP computer, or any place where efficient heat dissipation is required.

Reviews

Global ratings 3
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Type of review

Revainrating 3 out of 5

Be careful . for computer and accessories

3M Cloth Tape 9448A is NOT a good conductor of heat. As for the radiators, that's fine. Just a piece of metal to regulate heat; bright. The tape on the back is meant to give the layperson confidence that it will stick and dissipate heat, but the tape on the back is actually a hindrance which, if left on, will degrade the conductivity of the heatsink. Why put tape on the back when it's not designed to dissipate heat? 3M 9448A - double-sided tape; no more, and it acts as a thermal insulator…

Pros
  • The heat sink uses 3M tape, which is easy to use and has a very high viscosity.
Cons
  • Defective

Revainrating 5 out of 5

Great for RTX 3090 GPU

Perfect for the back of my RTX 3090 cards in my mining rigs. Uses 4 of these per card, 2 on each side of the GPU on the back. Since the fans are pointing directly at these heatsinks, they prevent my mem junction temperature from throttling at 104Β°C to a stable 88-90Β°C without having to modify the thermal pad. I only recommend this as a temporary fix as I was just waiting for my favorite thermal pads to come into stock. The temperature after thermal pads without these radiators is 84Β°C, with…

Pros
  • cool product
Cons
  • Something different

Revainrating 3 out of 5

Be careful . on radiators

3M Cloth Tape 9448A is NOT a good conductor of heat. As for the radiators, that's fine. Just a piece of metal to regulate heat; bright. The tape on the back is intended to give the layperson reassurance that it will stick and dissipate heat, but the tape on the back is actually an obstruction which, if left on, will degrade the conductivity of the heatsink. Why put tape on the back when it's not designed to dissipate heat? 3M 9448A - double-sided tape; no more, and it acts as a thermal…

Pros
  • User-friendly
Cons
  • Quick Start Guide