# Water block Alphacool 12565

**URL:** https://aio.lv/en/product--alphacool-12565--1019329
**Data updated:** 2026-01-13 15:29 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 12565
**EAN:** 4250197125659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-12565--1019329

## 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 12565 water block is designed for efficient cooling with a robust construction of acetal, aluminum, and brass. Measuring 65mm in width and depth, and 30mm in height, it provides excellent thermal performance. The sleek black finish adds a modern touch to your cooling system. Ideal for PC enthusiasts looking to enhance their system's cooling efficiency.

## Long description

The Alphacool 12565 water block is a compact cooling component engineered for dedicated liquid-cooled PC systems. Constructed from acetal, aluminum and brass, and finished in black, this water block measures 65 mm in width and depth with a height of 30 mm, providing a balance of thermal contact area and minimal spatial footprint. It is tailored to transfer heat from CPU integrated heat spreaders into a liquid loop for continuous heat removal.
Advantages
The combination of acetal, aluminum and brass offers corrosion-resistant flow channels together with durable mounting surfaces and effective heat conduction. Its compact dimensions make it suitable for tight layouts and small form-factor builds, while the black finish integrates visually with most system interiors. Designed to support a wide range of CPU sockets, the block simplifies compatibility for multi-platform builds.
Suitable for
Custom closed-loop or open-loop PC liquid cooling systems
Small form-factor and mid-tower desktop builds where space is limited
System upgrades aimed at reducing CPU temperatures under sustained load
Multi-platform test benches requiring broad socket compatibility
Key specifications
Dimensions: 65 mm (width) × 65 mm (depth) × 30 mm (height)
Materials: acetal housing, aluminum components, brass internal parts
Weight: 0.461 kg
Finish: black
Supported processor sockets: wide range of desktop and server sockets (including multiple LGA and AM/FM generations)
How to use
Mount the water block onto the CPU following the motherboard and cooler mounting hardware procedures. Ensure the contact surface is clean and apply an appropriate thermal interface material between the CPU heat spreader and the block. Connect the inlet and outlet fittings to compatible tubing and secure clamps or fittings to prevent leaks. Verify correct flow direction and system leak-test the loop before powering the PC components.
Usage recommendations
Use coolant compatible with mixed-metal loops or include corrosion inhibitors when combining aluminum and brass components. Periodically inspect fittings and tubing for signs of wear or leakage, and perform routine coolant changes according to the coolant manufacturer's guidance to maintain thermal performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Supported processor sockets | LGA 771 (Socket J), Socket G34, Socket FM2+, Socket FM2, Socket FM1, Socket AM4, Socket AM3+, Socket AM3, Socket AM2+, Socket AM2, Socket 940, Socket 939, Socket 604, LGA 775 (Socket T), LGA 2011-v3 (Socket R), LGA 1366 (Socket B), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3) |
| Compatible processor series | Not supported |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Brass, Aluminium, Acetal |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.461 kg |
| Height | 30 mm |
| Width | 65 mm |
| Depth | 65 mm |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |

## FAQ

### How much does the Water block Alphacool 12565 cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 129 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, 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/1019329/65736092_large.webp