# Thermal paste ENDORFY Pactum 4 12 W/m·K 4 g

**URL:** https://aio.lv/en/product--silentiumpc-ey0c004--9772927
**Data updated:** 2025-12-30 08:37 (EET)
**Category:** Thermal Paste
**Manufacturer:** SilentiumPC
**Manufacturer code:** EY0C004
**EAN:** 5903018666365
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silentiumpc-ey0c004--9772927

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

ENDORFY Pactum 4 is a thermal paste with a thermal conductivity of 12 W/m·K and a specific gravity of 2.6 g/cm³. It comes in a 4 g blister pack and is designed to enhance heat transfer between components, ensuring optimal performance and cooling efficiency.

## Long description

ENDORFY Pactum 4 12 W/m·K 4 g is a thermal paste designed to improve heat transfer between a CPU (or other heat-generating components) and its cooler. With a thermal conductivity of 12 W/m·K and a specific gravity of 2.6 g/cm³, this 4 g tube provides a work-friendly consistency for precise application and long-term use.
Advantages
The paste offers a high thermal conductivity of 12 W/m·K to enhance cooling efficiency and reduce operating temperatures. Its smooth, butter-like texture allows for easy spreading with the included spatula, ensuring thin, even coverage. The 4 g quantity in the blister pack is suitable for multiple applications over time.
Suitable for
 Applying between CPUs and air or liquid coolers
 Thermal coupling for GPUs, chipsets, and other heat sources
 PC builds, upgrades, and routine maintenance
Key specifications
 Thermal conductivity: 12 W/m·K
 Weight: 4 g (0.004 kg)
 Specific gravity: 2.6 g/cm³
 Package: 4 g blister
 Brand: SilentiumPC (ENDORFY)
 MPN: EY0C004
 EAN: 5903018666365
How to use
Clean the contact surfaces of the CPU and cooler with isopropyl alcohol and a lint-free cloth. Apply a small amount of Pactum 4 to the center of the CPU and use the included spatula to spread a thin, even layer across the surface. Reassemble the cooler and verify proper seating. A single thin application is sufficient for optimal thermal coupling.
Usage recommendations
Store the tube at room temperature and avoid exposure to direct sunlight. For best results, replace the thermal paste during cooler removal or when monitoring shows rising temperatures; avoid applying excessive amounts, as a thin, even layer provides the best thermal transfer.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Thermal paste |
| Thermal conductivity | 12 W/m·K |
| Specific gravity | 2.6 g/cm³ |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.004 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Thermal paste ENDORFY Pactum 4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 SilentiumPC 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 SilentiumPC 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: thermal conductivity, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/9772927/59530264_large.webp