---
product_id: 725301699
title: "Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g)"
brand: "upsiren"
price: "€ 4253.47"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/725301699-ultra-16-8w-mk-thermal-putty-for-vga-gpu-ic
store_origin: IE
region: Ireland
---

# 16.8 W/mK ultra thermal conductivity Withstands up to 250°C operating temp Non-electrically conductive & safe Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g)

**Brand:** upsiren
**Price:** € 4253.47
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: Upgrade Your GPU’s Chill Game!

## Quick Answers

- **What is this?** Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) by upsiren
- **How much does it cost?** € 4253.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/725301699-ultra-16-8w-mk-thermal-putty-for-vga-gpu-ic)

## Best For

- upsiren enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Reliable:** Non-conductive formula prevents short circuits while maintaining strong adhesion
- • **High-Temp Endurance:** Operates flawlessly up to 250°C ensuring long-lasting performance
- • **Versatile Compatibility:** Perfect for GPUs, memory chips, automotive electronics & more
- • **Triple the Cooling Power:** Thermal conductivity 3x higher than standard pads for rapid heat dissipation
- • **Easy Thermal Pad Replacement:** Seamlessly replaces soft thermal pads up to 3mm thick for a sleek upgrade

## Overview

UPSIREN Ultra 16.8 W/mK Thermal Putty is a premium thermal interface material designed to replace traditional thermal pads with superior heat conduction. Non-conductive and heat-resistant up to 250°C, it ensures rapid cooling for GPUs, memory modules, and automotive electronics, extending component lifespan and boosting performance.

## Description

Applications * Electronic control unit for automobiles * Heatsink, memory module * LED lighting, LCD TV * Military electronics * Power supply * Telecom service * Wireless equipment * Automotive control service

## Features

- Ultra Thermal Putty is a high quality adhesive/adhesive thermal paste designed for use with a variety of computer memory chips and GPUs
- Ultra thermal putty can replace the soft thermal pad (up to 3mm thick) used in computers
- Ultra Thermal Putty is thermal conductive K>16.8W/m.K (at least 3 times higher than common thermal pads used in computers and commercial electronics)
- Super thermal putty can be applied directly to components and is not conductive. It can be heated up to 250 degrees Celsium, and has a long operating life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UPSIREN |
| Manufacturer | UPSIREN |
| Package Dimensions | 13.11 x 10.01 x 3.4 cm; 91 g |
| Item model number | UX PRO |
| Is Discontinued By Manufacturer | No |
| Are Batteries Included | No |
| Item Weight | 91 g |

## Images

![Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) - Image 1](https://m.media-amazon.com/images/I/61NZvPcw+lL.jpg)
![Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) - Image 2](https://m.media-amazon.com/images/I/4125wnVpjcL.jpg)
![Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) - Image 3](https://m.media-amazon.com/images/I/51ph1Awlb+L.jpg)
![Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) - Image 4](https://m.media-amazon.com/images/I/61Qr0A5ksZL.jpg)
![Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Rejection Putty (20g) - Image 5](https://m.media-amazon.com/images/I/51w2Bst-WqL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- UPSIREN Ultra 16.8w/mk Thermal Putty for VGA GPU IC Processor Rapid Cooling Thermal Pad Replacement Heat Blocking Putty (20g)
- PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad, JOYJOM High Conductive Silicone Grease 8.5W/mK CPU Thermal Paste for PS5 Steam Deck CPU GPU SSD M.2 Laptop
- 4 Pack 13W/m.K Thermal Pads, 100 x 100mm 0.5mm+1mm+1.5mm+2mm Silicone Cooling Pad Non Conductive Heat Resistance Extreme Odyssey Cover with Dual Self-Adhesive Films for PC Laptop PS4

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**Shop now:** [https://www.desertcart.ie/products/725301699-ultra-16-8w-mk-thermal-putty-for-vga-gpu-ic](https://www.desertcart.ie/products/725301699-ultra-16-8w-mk-thermal-putty-for-vga-gpu-ic)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-13*