# Thermal paste Polartherm X-8 10 g — high thermal conductivity, low viscosity

**URL:** https://aio.lv/en/product--polartherm-pt-x8-010--11412676
**Data updated:** 2026-02-19 13:17 (EET)
**Category:** Thermal Paste
**Manufacturer:** Polartherm
**Manufacturer code:** PT-X8-010
**EAN:** 4260711990977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polartherm-pt-x8-010--11412676

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Polartherm X-8 is a 10 g thermal paste formulated for efficient heat transfer between electronic components and heatsinks. With high thermal conductivity and low viscosity, it ensures thin, even application and improved thermal contact for CPUs, GPUs, power modules and cooling systems. Suitable for system builds, upgrades and repairs where reliable heat dissipation is required.

## Long description

Polartherm X-8 10 g thermal paste is formulated for efficient heat transfer between electronic components and heatsinks. With high thermal conductivity and low viscosity, this compound promotes thin, even wetting of contact surfaces to reduce thermal resistance and improve cooling performance for CPUs, GPUs and power modules. The 10 g syringe provides enough paste for multiple assemblies, upgrades or repairs and is suitable for both system builders and technicians working on cooling maintenance.
Advantages
Polartherm X-8 combines high thermal conductivity with a low-viscosity formulation to enable easy, precise application and consistent thermal contact. The low-viscosity texture helps create a thin, uniform layer that fills microscopic surface imperfections without requiring excessive pressure. The paste is non-curing and remains stable over time, allowing for rework and component replacement without hardening or significant drying.
Suitable for
CPU and GPU cooling in desktop computers and workstations
Thermal interface between power modules, MOSFETs and heatsinks
Custom builds, upgrades and system repairs
Electronics maintenance where improved heat dissipation is required
Key specifications
Net weight: 10 g syringe
Thermal conductivity: high (performance-oriented compound)
Viscosity: low — easy spreading and thin layer formation
State: paste, non-curing compound
Compatibility: metal and ceramic heatsinks, soldered and socketed components
Operating temperature range: suitable for typical electronic cooling environments
How to use
Clean both mating surfaces with isopropyl alcohol and a lint-free cloth to remove old paste, dust and oils. Apply a small, pea-sized amount of Polartherm X-8 to the center of the component heat spreader or chip. Mount the heatsink and apply even pressure to spread the paste into a thin layer; avoid excessive movement that could create air pockets. After installation, verify seating and thermal interface by monitoring temperatures under load and adjust if necessary.
Usage recommendations
For best results, use a minimal amount and let the low-viscosity paste form a uniform contact layer. Reapply whenever you remove the heatsink or when thermal performance degrades. Store the syringe in a cool, dry place and keep the cap closed to prevent contamination.

## FAQ

### How much does the Thermal paste Polartherm X-8 10 g cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Wednesday 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: Cash payment, 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 Polartherm 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 Polartherm 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

## Image

https://aio.lv/img/cache/product/11412676/66055733_large.webp