---
product_id: 19162487
title: "Cooljag DEN-O3 1U Active cooler for Intel LGA1150/1155/1156 with push-pin"
brand: "cooljag"
price: "$6.51"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/19162487-cooljag-den-o3-1u-active-cooler-for-intel-lga1150-1155
store_origin: US
region: United States of America
---

# Certified Safe Efficient Cooling 1U Low Profile Cooljag DEN-O3 1U Active cooler for Intel LGA1150/1155/1156 with push-pin

**Brand:** cooljag
**Price:** $6.51
**Availability:** ❌ Out of Stock

## Summary

> Stay Cool, Stay Ahead! ❄️

## Quick Answers

- **What is this?** Cooljag DEN-O3 1U Active cooler for Intel LGA1150/1155/1156 with push-pin by cooljag
- **How much does it cost?** $6.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/19162487-cooljag-den-o3-1u-active-cooler-for-intel-lga1150-1155)

## Best For

- cooljag enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfect for Mini-ITX setups, maximizing space without compromising performance.
- • **Safety Certified:** CE, UL, and ROHS certified for peace of mind.
- • **Easy Installation:** Push-pin design allows for quick and hassle-free installation.
- • **Thermal Efficiency:** Includes premium thermal grease for optimal heat dissipation.
- • **Lightweight Aluminum:** Durable aluminum extruded heatsink ensures longevity and reliability.

## Overview

The Cooljag DEN-O3 1U Active Cooler is engineered for Intel LGA1150/1155/1156 processors, featuring a compact design ideal for Mini-ITX and standard boards. With included thermal grease and a lightweight aluminum heatsink, this cooler ensures efficient thermal management while meeting safety certifications.

## Description

Model # DEN-O3 · Application : Intel Core i7, i5, i3, Pentium G, Xeon E3-1200 & 3400 Series Socket 1156/1155/1150 · Dimensions : 87 mm (L) x 85 mm (W) x 24 mm (H) · Materials : AL 6063 + Copper Core 1100 · Weight: 231g · PWM Function: YES · Thermal Grease: Shin-Etsu 7762 preapplied Fan Specifications: · Fan size: 80x80x10mm · Fan voltage: 12V · Bearing: Dual Ball Bearing · Fan speed: 3600 rpm · Noise Level: 33.5 dBA · Air Flow: 30.5 CFM · Power : 5.4 W · Static pressure : max. 2.51 mm-H2O · Fan connector: 4-pin PWM · Lead wire: UL1061 #26AWG or equivalent · Pin Assignment : Pin 1 Black (GND), Pin 2 Yellow (PWR), Pin 3 Green (SGN), Pin 4 Blue (PWM)

## Features

- PUsh-pin designed for Mini-ITX and standard board
- Design for 1U or low profile height
- Thermal grease included
- CE,UL, ROHS
- Aluminum extruded heatsink

## Images

![Cooljag DEN-O3 1U Active cooler for Intel LGA1150/1155/1156 with push-pin - Image 1](https://m.media-amazon.com/images/I/51fxqHHRn0L.jpg)

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**Shop now:** [https://www.desertcart.us/products/19162487-cooljag-den-o3-1u-active-cooler-for-intel-lga1150-1155](https://www.desertcart.us/products/19162487-cooljag-den-o3-1u-active-cooler-for-intel-lga1150-1155)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-19*