---
product_id: 20392353
title: "Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156"
brand: "dynatron"
price: "AR$197393"
currency: ARS
in_stock: true
reviews_count: 5
category: "Dynatron"
url: https://www.desertcart.com.ar/products/20392353-dynatron-k666-60mm-2-ball-cpu-cooler-for-intel-lga
store_origin: AR
region: Argentina
---

# 26.45 CFM airflow Copper base + heatpipe PWM fan control Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156

**Brand:** dynatron
**Price:** AR$197393
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your server cool, your workflow hotter!

## Quick Answers

- **What is this?** Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 by dynatron
- **How much does it cost?** AR$197393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/20392353-dynatron-k666-60mm-2-ball-cpu-cooler-for-intel-lga)

## Best For

- dynatron enthusiasts

## Why This Product

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

## Key Features

- • **Easy Upgrade Path:** Fan replacement is a breeze—customize noise and performance with your favorite PWM fans.
- • **Compact 2U Server Fit:** Low-profile 60mm design fits snugly in tight 2U chassis without compromise.
- • **Smart PWM Fan Control:** Dynamic speed adjustment for silent efficiency when you need it most.
- • **Precision Cooling Power:** Optimized 26.45 CFM airflow keeps your Intel CPUs chill under pressure.
- • **Premium Heat Dissipation:** Copper base with embedded heatpipes ensures rapid heat transfer and stability.

## Overview

The Dynatron K666 is a compact 60mm 2-ball bearing CPU cooler designed for Intel LGA 1150/1151/1155/1156/1200 sockets. Featuring a copper base with embedded heatpipes and aluminum fins, it delivers efficient heat dissipation with a 26.45 CFM PWM-controlled fan. Ideal for 2U server chassis, it supports CPUs up to 125W TDP, balancing performance and space-saving design for professional-grade server cooling.

## Description

Recommend for Intel® Socket LGA 1150, LGA 1151, LGA 1155, LGA 1156, and LGA 1200, 60 x 60 x 25 mm Fan with PWM function, Copper Base & Aluminum Fins with Heatpipes Embedded , Active Cooler for 2U Server and Up, Support CPU Power up to 125 Watts Heat Dissipation.

Review: Great for DIY 2U Server - I used this to cool an i5 CPU in a 2U custom server. It has been running for a few weeks now and has been great. Only complication I really had was choosing mounting orientation as the motherboards RAM or heat sinks can block the intake/exhaust due to the coolers low mounting height. Low profile memory worked great for me. I would suggest replacing the factory fan with a Noctua PWM fan. It is now completely quiet and performs excellent. Pros -Fits very well in a 2U server chassis. -Fan replacement is very easy. (See Con below) -Solid core of copper with shroud to direct exhaust in desired direction. -Heavy due to large copper heat sink. -Motherboard mounting was very easy. Cons -The factory fan is super loud. I replaced it with a Noctua PWM fan and its quiet now. -intake or exhaust may be slightly blocked by RAM or heat sinks on motherboard. Low profile memory allowed me to exhaust out the back while only slightly blocking part of the intake. Performance was not impacted in any noticeable way.
Review: Disappointed - Cooling: Does not cool any better then the stock intel cooling.

## Features

- Dynatron K666 2U&Up CPU Fan For Intel Socket 1156
- 6025 Side-blow fan with PWM Function
- Material: Copper Base Aluminum Fins with Heat Pipe embedded.
- Cooler Mounted in Captive design
- Dynatron K666 Intel Sandy Bridge Xeon Core i3 Core i5 Core i7 for socket 1155/1156 2U Active Solution 2 Ball Bearing CPU Cooler (K666)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005OYEV3O |
| Air Flow Capacity | 26.45 Cubic Feet Per Minute |
| Best Sellers Rank | #4,443 in Computer CPU Cooling Fans |
| Brand | Dynatron |
| Compatible Devices | Server |
| Cooling Method | Fan |
| Customer Reviews | 3.8 3.8 out of 5 stars (17) |
| Date First Available | September 9, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5 x 5 x 5 inches |
| Item Weight | 1.1 pounds |
| Item model number | K666 |
| Manufacturer | Dynatron |
| Material | Aluminum, Copper |
| Maximum Rotational Speed | 2500 RPM |
| Noise Level | 1 Decibels |
| Number of Items | 1 |
| Number of Processors | 4 |
| Power Connector Type | 4-Pin |
| Product Dimensions | 2.36"L x 0.98"W x 2.36"H |
| Series | K666 |
| UPC | 855700010077 |
| Voltage | 12 Volts |
| Wattage | 3 watts |

## Product Details

- **Brand:** Dynatron
- **Compatible Devices:** Server
- **Cooling Method:** Fan
- **Material:** Aluminum, Copper
- **Maximum Rotational Speed:** 2500 RPM
- **Noise Level:** 1 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 2.36"L x 0.98"W x 2.36"H
- **Voltage:** 12 Volts
- **Wattage:** 3 watts

## Images

![Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 - Image 1](https://m.media-amazon.com/images/I/418uxNhp2VL.jpg)
![Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 - Image 2](https://m.media-amazon.com/images/I/41J8O6dI3KL.jpg)
![Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 - Image 3](https://m.media-amazon.com/images/I/41mMPrMgwsL.jpg)
![Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 - Image 4](https://m.media-amazon.com/images/I/51UtSnoB6nL.jpg)
![Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156 - Image 5](https://m.media-amazon.com/images/I/51uTQfu7pPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for DIY 2U Server
*by D***7 on October 12, 2020*

I used this to cool an i5 CPU in a 2U custom server. It has been running for a few weeks now and has been great. Only complication I really had was choosing mounting orientation as the motherboards RAM or heat sinks can block the intake/exhaust due to the coolers low mounting height. Low profile memory worked great for me. I would suggest replacing the factory fan with a Noctua PWM fan. It is now completely quiet and performs excellent. Pros -Fits very well in a 2U server chassis. -Fan replacement is very easy. (See Con below) -Solid core of copper with shroud to direct exhaust in desired direction. -Heavy due to large copper heat sink. -Motherboard mounting was very easy. Cons -The factory fan is super loud. I replaced it with a Noctua PWM fan and its quiet now. -intake or exhaust may be slightly blocked by RAM or heat sinks on motherboard. Low profile memory allowed me to exhaust out the back while only slightly blocking part of the intake. Performance was not impacted in any noticeable way.

### ⭐ Disappointed
*by M***T on June 25, 2025*

Cooling: Does not cool any better then the stock intel cooling.

### ⭐⭐⭐⭐⭐ Pre-applied thermal paste makes for an easy install
*by M***T on January 12, 2022*

Quiet and Cools Perfectly, Fit's nicely into the Alienware Aurora R8 Case and That's why I chose this model.

## Frequently Bought Together

- Dynatron K666 60mm 2 Ball CPU Cooler for Intel LGA Socket 1151/1150 / 1155/1156
- Noctua NF-A6x25 PWM, Premium Quiet Fan, 4-Pin (60mm, Brown)
- Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-04*