Water block Alphacool Eisbaer LT

Name: Water block Alphacool Eisbaer LT 12886
Brand: Alphacool
SKU: 3746032
Price: 94.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Alphacool Eisbaer LT Water Block is designed for efficient cooling with a compact size of 69x69x39 mm. Made from durable black plastic, it ensures reliable performance. This water block is perfect for custom cooling setups, providing excellent thermal management for your components. Each pack contains 1 piece, making it easy to integrate into your system.

Available at price 94.49 €: 26 pcs.

Total available for order: 40 pcs.

Warranty: 2 Years

SKU: 3746032

Manufacturer: Alphacool

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

10.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.53 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 95.99 €: 7 pcs.

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Product information

Description

The Alphacool Eisbaer LT Water Block is a compact CPU water block measuring 69 x 69 x 39 mm, intended as the basis for custom AiO or loop cooling solutions. Constructed from durable black plastic and featuring G1/4" threaded ports, it lets you choose hoses, radiators and fittings to build a tailored water-cooling system. The unit integrates the DC-LT 2600 Ultra Low Noise Ceramic Pump design and a pure-copper radiator with an ultra-fine cross-slot structure and nozzle technology to increase coolant velocity at the cold plate for improved heat transfer.

Advantages

The Eisbaer LT Solo provides standard G1/4" connections compatible with the majority of water-cooling fittings and allows full freedom to configure hoses and radiators. Its DC-LT 2600 ceramic pump offers regulated operation via a 3-pin Molex connection at 7–12 V to balance flow and acoustic performance. A copper radiator with fine cross-slot fins and an integrated nozzle design enhances cooling efficiency by accelerating coolant before it contacts the CPU plate. The compact dimensions make it suitable for space-constrained builds while maintaining reliable thermal management.

Suitable for

Custom AiO CPU cooling builds
Compact or small-form-factor PC systems
Replacement or upgrade of existing water block in a custom loop

Key specifications

Manufacturer: Alphacool
Model: Eisbaer LT (Solo water block)
MPN: 12886
EAN: 4250197128865
Dimensions: 69 x 69 x 39 mm
Material: black plastic housing; pure copper radiator
Connections: G1/4" threaded ports
Pump type: DC-LT 2600 Ultra Low Noise Ceramic Pump (regulated via 3-pin Molex, 7–12 V)
Special features: ultra-fine cross-slot radiator structure; nozzle technology for increased coolant speed at the cold plate
Package contents: 1 piece

How to use

Install the Eisbaer LT water block into your custom cooling loop by connecting correct G1/4" fittings and hoses to the threaded ports. Mount the block to the CPU according to your motherboard and socket mounting instructions, ensuring proper thermal paste application and secure fixation. Power the integrated pump through a 3-pin Molex connector and regulate voltage between 7 and 12 V to set the desired balance of flow and noise. Choose compatible radiators and fans for the loop to achieve the required cooling capacity.

Usage recommendations

Use quality G1/4" fittings and corrosion-inhibiting coolant for long-term reliability. Verify pump orientation and secure hose routing to avoid kinks. When configuring voltage, start at a lower setting and increase as needed while monitoring temperatures and pump noise.

Specifications

Type:: Water block
Fan diameter:: 0 mm
Supported processor sockets:: LGA 2011 (Socket R), Socket FM2+, Socket FM2, Socket FM1, Socket AM4, Socket AM3+, Socket AM3, Socket AM2+, Socket AM2, Socket 755, LGA 2011-v3 (Socket R), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3)
Product colour:: Black

All features

Performance

Type:: Water block
Fan diameter:: 0 mm
Supported processor sockets:: LGA 2011 (Socket R), Socket FM2+, Socket FM2, Socket FM1, Socket AM4, Socket AM3+, Socket AM3, Socket AM2+, Socket AM2, Socket 755, LGA 2011-v3 (Socket R), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3)
Quantity per pack:: 1 pc(s)

Design

Product colour:: Black
Material:: Plastic

Weight & dimensions

Height:: 39 mm
Width:: 69 mm
Depth:: 69 mm

Packaging content

Screws included:: Yes

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Warehouse	Stock	Delivery to the store	Store Price
WH320	7	19.06.2026 Best delivery	95.99 €
WH354	7	30.06.2026	113.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	26	07.07.2026	94.49 €

95.99 €

Stock: 7

Delivery Date: 19.06.2026 Best delivery

Warehouse: WH320

113.99 €

Stock: 7

Delivery Date: 30.06.2026

Warehouse: WH354

Available only for legal entities

94.49 €

Stock: 26

Delivery Date: 07.07.2026

Warehouse: WH109

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Customer questions

FAQ

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

The price is 94.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 07.07.2026 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: 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, 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.

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