---
product_id: 59620698
title: "Alphacool GPU RAM Copper Heatsinks, 10 x 10mm, 10-Pack"
brand: "alphacool"
price: "₩51704"
currency: KRW
in_stock: true
reviews_count: 13
category: "Alphacool"
url: https://www.desertcart.kr/products/59620698-alphacool-gpu-ram-copper-heatsinks-10-x-10mm-10-pack
store_origin: KR
region: South Korea
---

# Pure copper for max heat dissipation Pack of 10 for versatile multi-component cooling 10x10mm compact size Alphacool GPU RAM Copper Heatsinks, 10 x 10mm, 10-Pack

**Brand:** alphacool
**Price:** ₩51704
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool, perform hotter — Copper power in your hands! 🧊

## Quick Answers

- **What is this?** Alphacool GPU RAM Copper Heatsinks, 10 x 10mm, 10-Pack by alphacool
- **How much does it cost?** ₩51704 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/59620698-alphacool-gpu-ram-copper-heatsinks-10-x-10mm-10-pack)

## Best For

- alphacool enthusiasts

## Why This Product

- Trusted alphacool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability Meets Design:** Alpha Cool’s protective coating prevents tarnish and scratches, ensuring long-lasting performance and a sleek look.
- • **Multi-Component Mastery:** Ideal for GPUs, motherboards, power amplifiers, and even RC vehicles—cool every critical hotspot with one versatile pack.
- • **Precision Cooling Power:** Compact 10x10mm size fits perfectly on VRAM, VRMs, and more for targeted heat management.
- • **Customizable Installation:** Bare copper bases allow you to choose your preferred adhesive method for a secure, tailored fit.
- • **Copper Conductivity Champion:** Full copper construction delivers nearly double the thermal conductivity of aluminum alternatives, keeping your components cooler under pressure.

## Overview

Alphacool’s GPU RAM Copper Heatsinks are precision-engineered 10x10mm pure copper coolers designed to dramatically improve thermal management for VRAM, VRMs, and other critical electronic components. Their superior thermal conductivity, durable anti-tarnish coating, and customizable installation options make them the go-to upgrade for professionals seeking quieter, more efficient overclocking and system stability.

## Description

The small heat sinks are a perfect addition to cooling various electronic components. For example, the VRAM of the graphics card, the voltage converter on motherboards or even in a power amplifier or even in RC vehicles. For cooling performance and therefore the heat capacity are copper coolers. The well-known green discolouration of the copper is from Alpha Cool thanks to a coating more scratches and dirt. This increases the life of the cooler and a cooling performance. The cooler can optionally be attached to heat-conducting elements with adhesive or self-adhesive to the desired components. Technical data: size: 10 x 10 mm, material: full copper, box contents: Alphacool GPU RAM copper heat sinks, 10 x 10 mm, pack of 10.

Review: Heavier & better thermal conductivity vs aluminum - Used these for VRMs on Vega 56 after removing blower fan and putting an aftermarket aircooler on it. I had to shave / cut some down because the air cooler mounting legs, but they still cooled the VRMs pretty good. They were about 4.8 grams each vs mid 2 grams for the aluminum. Copper is almost twice as thermally conductive, plus these fins were a lot thinner, so heat transfer is a lot better. Was able to get a good OC on my Vega because of it plus super quiet compared to old cooler. I attached my post install picture. I know it's not pretty, but thermal are dramatically better on the GPU. Since the entire blower assembly directly absorbed the heat from VRMs via thermal pad, the VRM thermals aren't as good, but always under 70 degrees, usually high 40s, low 50s during gaming (this is overclocked with extra power running through them too!).
Review: Excellent foam packaging, nice copper 10x10x14mm tall heatsinks - No self-adhesive, just bare copper bases, but I prefer to do my own adhesive anyway and it saves me having to clean it off first. The heatsinks are great. If I had to complain about something, it would be that as usual desertcart Warehouse Deals didn't check that all the heatsinks were present in the open box package I ordered (or didn't mention it in the listing), and sent me 9 out of 10. I can't rate desertcart Warehouse Deals as a seller, though. On the plus side, I saved enough that it was still worthwhile.

## Features

- Passive heat sinks for Mosfests or RAM modules
- Material: Copper
- Dimensions: 10 x 10mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077VL3M2Z |
| Best Sellers Rank | #416 in Heatsinks |
| Brand | Alphacool |
| Cooler Heatsink Compatibility | Wide range of electronic components |
| Cooler Heatsink Material | Copper |
| Date First Available | February 1, 2018 |
| Item Weight | 2.11 ounces |
| Item model number | 17426 |
| Manufacturer | Alphacool |
| Mounting Type | Panel Mount |
| Product Dimensions | 0.39"L x 0.39"W x 0.39"H |

## Product Details

- **Brand:** Alphacool
- **Cooler Heatsink Compatibility:** Wide range of electronic components
- **Cooler Heatsink Material:** Copper
- **Mounting Type:** Panel Mount
- **Product Dimensions:** 0.39"L x 0.39"W x 0.39"H

## Images

![Alphacool GPU RAM Copper Heatsinks, 10 x 10mm, 10-Pack - Image 1](https://m.media-amazon.com/images/I/71+3hKcuW1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavier & better thermal conductivity vs aluminum
*by W***E on September 19, 2019*

Used these for VRMs on Vega 56 after removing blower fan and putting an aftermarket aircooler on it. I had to shave / cut some down because the air cooler mounting legs, but they still cooled the VRMs pretty good. They were about 4.8 grams each vs mid 2 grams for the aluminum. Copper is almost twice as thermally conductive, plus these fins were a lot thinner, so heat transfer is a lot better. Was able to get a good OC on my Vega because of it plus super quiet compared to old cooler. I attached my post install picture. I know it's not pretty, but thermal are dramatically better on the GPU. Since the entire blower assembly directly absorbed the heat from VRMs via thermal pad, the VRM thermals aren't as good, but always under 70 degrees, usually high 40s, low 50s during gaming (this is overclocked with extra power running through them too!).

### ⭐⭐⭐⭐⭐ Excellent foam packaging, nice copper 10x10x14mm tall heatsinks
*by W***L on June 15, 2021*

No self-adhesive, just bare copper bases, but I prefer to do my own adhesive anyway and it saves me having to clean it off first. The heatsinks are great. If I had to complain about something, it would be that as usual Amazon Warehouse Deals didn't check that all the heatsinks were present in the open box package I ordered (or didn't mention it in the listing), and sent me 9 out of 10. I can't rate Amazon Warehouse Deals as a seller, though. On the plus side, I saved enough that it was still worthwhile.

### ⭐⭐⭐⭐⭐ Great for 3d printer stepper ic's with thermal vias/ plated through holes TMC2209
*by N***H on June 3, 2020*

I soldered one 10mm copper heatsink on top of the copper plated thermal via holes on the TMC2209 stepstick. I tinned the via holes added fluz and used a butane torch and tweezers. The fins can be fanned out by inserting a knife blade and bending the fins outward. I did tack the IC in place with some silicon to prevent the chip from dropping off the pcb by accident lol

## Frequently Bought Together

- Alphacool 17426 GPU RAM Copper Heatsinks 10x10mm - 10pcs Air Cooling Passive Coolers
- GENNEL G109 10gram Thermal Conductive Glue, Heatsink Silicone Glue, Thermal Plaster, Silicone Viscous Adhesive Compound for LED GPU MOSFET Printer Chipset IC High Performance
- Alphacool 17427 GPU RAM Copper Heatsinks 14x14mm - 10pcs Air Cooling Passive Coolers

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/59620698-alphacool-gpu-ram-copper-heatsinks-10-x-10mm-10-pack](https://www.desertcart.kr/products/59620698-alphacool-gpu-ram-copper-heatsinks-10-x-10mm-10-pack)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*