# Qoltec 51633 Thermal Paste 30g, 1.42 W/mK

**URL:** https://aio.lv/en/product--qoltec-5901878516332--12497570
**Data updated:** 2026-06-04 23:30 (EEST)
**Category:** Other goods
**Manufacturer:** QOLTEC
**Manufacturer code:** 5901878516332
**EAN:** 5901878516332
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Qoltec 51633 thermal paste is a high-quality heat sink compound designed for efficient heat transfer between electronic components and cooling systems. With a thermal conductivity of 1.42 W/mK and a 30g capacity, it ensures optimal thermal management for processors and graphics cards. This white paste is essential for preventing overheating and maintaining the stability of computer hardware during operation.

## Long description

The Qoltec 51633 thermal paste is a high-performance heat sink compound engineered to facilitate efficient heat transfer between electronic components and their respective cooling systems. With a thermal conductivity rating of 1.42 W/mK and a generous 30g capacity, this compound is designed to ensure reliable thermal management for processors, graphics cards, and other heat-generating hardware. Its specialized formula effectively fills microscopic gaps and irregularities between the component surface and the heat sink base, promoting optimal heat dissipation and preventing system overheating.
Advantages
This thermal paste offers excellent thermal conductivity combined with high electrical insulation properties, ensuring safety for sensitive electronic circuits. Its consistent texture allows for easy and precise application, ensuring full coverage of the contact area. Once applied, the paste maintains its physical properties over extended periods, providing long-term stability without the need for frequent reapplication. It is resistant to drying out and degradation, which helps in maintaining consistent cooling performance throughout the lifespan of the hardware.
Suitable for
Desktop and laptop processors
Graphics card cooling systems
Chipsets and bridge components
Power supply units requiring heat dissipation
When it may not be suitable
This product is not intended for use in extreme industrial environments where thermal conductivity requirements exceed 1.42 W/mK, such as high-end overclocking or specialized server cooling. It should not be used as an adhesive or structural bonding agent for heavy components.
Key specifications
Thermal conductivity: 1.42 W/mK
Weight: 30g
Color: White
Application: Heat sink interface
How to use
Before application, ensure that both the surface of the processor and the base of the cooling system are thoroughly cleaned and free of old thermal paste or dust using an isopropyl alcohol solution. Apply a small, pea-sized amount of the paste to the center of the processor surface. Carefully mount the cooling system onto the processor, applying even pressure to allow the paste to spread naturally across the contact area. Avoid excessive application to prevent overflow onto the motherboard.
What to consider before purchase
Verify the thermal requirements of your specific hardware
Ensure the surface area to be covered is compatible with the 30g volume
Check that the cooling system mounting mechanism is clean and functional
Usage recommendations
For the best results, ensure the cooling system is securely fastened after applying the paste to maintain optimal contact pressure. Periodically monitor system temperatures to ensure the cooling solution is performing as expected.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QOLTEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QOLTEC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Qoltec 51633 Thermal Paste 30g?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12497570/68833207_large.webp