# Thermal compound PROLIMATECH PK-1 heat sink paste 5 g (thermal grease)

**URL:** https://aio.lv/en/product--prolimatech-pk-1-5g--1863374
**Data updated:** 2026-03-07 11:01 (EET)
**Category:** Thermal Paste
**Manufacturer:** PROLIMATECH
**Manufacturer code:** PK-1 - 5g
**EAN:** 4711552410143
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prolimatech-pk-1-5g--1863374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

PROLIMATECH PK-1 is a 5 g thermal compound designed for improving heat transfer between processors or other chips and heat sinks. Supplied as a small syringe/tube of thermal grease, it fills microscopic surface gaps to enhance thermal conductivity and cooling efficiency. Suitable for CPU, GPU and chipset applications where a thin, even thermal interface is required.

## Long description

PROLIMATECH PK-1 heat sink paste 5 g is a thermal compound formulated to improve heat transfer between processors, GPUs, chipsets and their heat sinks. Supplied in a small syringe-style tube, the PK-1 paste fills microscopic surface irregularities to create a thin, continuous thermal interface that reduces thermal resistance and helps maintain lower component temperatures. The formula is designed for long-term stability and low dry-out, making it suitable for regular desktop and workstation cooling applications where consistent thermal performance is required.
Advantages
PK-1 offers long-term stability and low dry-out while remaining non-electrically conductive and non-corrosive. The paste is easy to apply and requires only a small amount to achieve effective contact between the chip and heatsink. In comparative tests, the compound demonstrates competitive thermal performance versus other major brands and retains reliable heat transfer over time.
Suitable for
 CPU to heatsink interfaces in desktop and workstation systems
 GPU and graphics card cooler contacts
 Chipset and voltage regulator modules requiring thin thermal interfaces
 System maintenance, repasting and performance tuning
Key specifications
 Form: syringe/tube of thermal paste
 Net weight: 5 g
 Thermal interface type: non-electrically conductive thermal grease
 Performance characteristics: low dry-out and long-term stability
 Application thickness: formulated for thin, even spread to minimize thermal resistance
How to use
Ensure both the chip and heatsink surfaces are clean and free of old thermal material, dust and oils before application. Apply a small, pea-sized amount of PK-1 to the center of the processor or follow the thin-line method appropriate for your cooler contact area. Mount the heatsink and apply even pressure so the compound spreads into a thin, continuous layer. Remove and reapply the paste during maintenance or if thermal performance degrades; routine reapplication every 12 months is recommended to maintain optimal heat transfer.
Usage recommendations
Use sparingly — a thin, even layer provides better conduction than excessive paste. Avoid contact with exposed electronic traces. Store the syringe capped in a cool, dry place to preserve consistency and shelf life.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.005 kg |

## FAQ

### How much does the Thermal compound PROLIMATECH PK-1 5 g cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 13.07.2026 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 PROLIMATECH 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 PROLIMATECH 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: 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/1863374/56507763_large.webp