# Water block Alphacool MCX one Copper Stainless steel 15x15x5 mm

**URL:** https://aio.lv/en/product--alphacool-12257--10652038
**Data updated:** 2025-12-30 08:58 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 12257
**EAN:** 4250197175647
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-12257--10652038

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Alphacool MCX one water block is designed for efficient cooling with a copper base and stainless steel finish. Its compact dimensions of 15x15x5 mm make it suitable for various setups. This product is ideal for enhancing the cooling performance of your system.

## Long description

The Alphacool MCX one miniature water block is a compact cooling component with a copper base and stainless steel finish, sized 15x15x5 mm. It is designed to provide efficient heat dissipation for small but critical components in liquid-cooled systems, such as RAM modules on graphics cards or VRM modules. The MCX one combines a small footprint with adaptable mounting options, making it suitable for custom cooling loops and tight installation spaces.
Advantages
The copper base ensures effective thermal transfer while the stainless steel exterior provides durability and a neat appearance. Its miniature size allows placement on confined areas of a graphics card or motherboard without obstructing neighboring components. Components of the MCX system are reusable, so the block can be transferred to a new graphics card or different setup, supporting long-term use.
Suitable for
 Cooling RAM modules on graphics cards
 Cooling VRM modules and small power stages
 Compact or custom liquid-cooling loops
 Retrofitting cooling to tight or crowded PCB areas
Key specifications
 Brand: Alphacool
 Model: MCX one
 Material: Copper base, stainless steel finish
 Dimensions: 15 x 15 x 5 mm
 MPN: 12257
 EAN: 4250197175647
How to use
Mount the MCX one water block directly onto the target component using an appropriate thermal interface material (thermal pad or paste) to ensure full contact between the component and the copper base. Secure the block with compatible mounting hardware or adhesive pads as required by your particular PCB layout. Connect the block to your liquid-cooling loop following your system's tubing and flow direction conventions, and verify there are no leaks before powering the system.
Usage recommendations
Use high-quality thermal pads or thin thermal paste for best contact; check clearance around neighboring components before installation; test the cooling loop for leaks and proper flow after fitting the block.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Fan diameter | 0 mm |
| Supported processor sockets | Not supported |
| Compatible processor series | Not supported |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Material | Copper |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.011 kg |
| Height | 5 mm |
| Width | 15 mm |
| Depth | 15 mm |

## FAQ

### How much does the Water block Alphacool MCX one cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 209 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 23.07.2026 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. 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 Alphacool 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 Alphacool 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: type, fan diameter, weight, supported processor sockets, product colour, 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/10652038/64421017_large.webp