Jienk
20PCS Black Aluminum Heat Sink with Thermal Conductive Adhesive Tape, 9×9×5mm Heatsink Cooler for Cooling VRM GPU Stepper Driver MOSFET VRam Regulators
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies 20PCS Black Aluminum Heat Sink with Thermal Conductive Adhesive Tape,… as a category leader on buyer feedback in the cpu coolers & fans category, based on 208 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Jienk's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cpu coolers & fans 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ 9mm anodized aluminum heatsink; Dimension: 0.35 x 0.35 x 0.20 inch / 9 x 9 x 5mm (L*W*H)
- ✓ Backed by Jienk's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 9mm anodized aluminum heatsink; Dimension: 0.35 x 0.35 x 0.20 inch / 9 x 9 x 5mm (L*W*H)
- Pre-applied blue thermal conductive adhesive tape backing, easy attach to the application with no cutting to do.
- 【Application】Can be applied for cooling VRM GPU Motherboard MOSFET Voltage Regulators, chips, stepper motor driver module and other small electronics that didn't come with any cooling.
- Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments.
- Can be used with other devices such as the Beaglebone to cool processors, regulators, etc.
Full Specifications
| Brand | Jienk |
|---|---|
| Model | JT371-374 |
| CPU Socket | Universal |
| Dimensions | 0.35 x 0.35 x 0.20 inch |
| Part Number | JT371-374 |
| Mounting Type | PCB Mount |
| Included Components | Aluminum Heatsink |
| Cooler Heatsink Material | Aluminum |
| Item Dimensions L x W x H | 0.35"L x 0.35"W x 0.2"H |
| Cooler Heatsink Compatibility | Universal |
Ready to buy?
20PCS Black Aluminum Heat Sink with Thermal Conductive Adhesive Tape, 9×9×5mm Heatsink Cooler for Cooling VRM GPU Stepper Driver MOSFET VRam Regulators is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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