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header-product Water block Alphacool 12951
97.49 €

Water block Alphacool 12951

Water block Alphacool 12951 Photo 1
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Water block Alphacool 12951 Photo 1
Water block Alphacool 12951 Photo 2
Water block Alphacool 12951 Photo 3
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Water block Alphacool 12951 Photo 5
Water block Alphacool 12951 Photo 6
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Short description

The Alphacool 12951 water block is designed for efficient cooling of high-performance processors. Made from durable glass, it supports LGA 3647 and TR4 sockets. With dimensions of 79 mm width, 63.8 mm depth, and 31 mm height, it fits seamlessly into various setups. This water block ensures optimal thermal management, enhancing system stability and performance during demanding tasks.
Available at price 97.49 €: 1 pcs.
Total available for order: 31 pcs.
Warranty: 2 Years
SKU: 2121971
Manufacturer: Alphacool
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.83 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

today

0 €

afterward

3 mth. х 32.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.71 euros per month
Together cheaper
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Product information

Description

The Alphacool XPX Aurora Pro Eisblock is a CPU water block designed for processors with large cores, including AMD Threadripper TR4/TRX40 and Intel processors for LGA 2066 and LGA 3647 (narrow ILM). As part of Alphacool's Aurora Design line, the water block includes integrated digital aRGB illumination and a nickel-plated copper cold plate for improved thermal conductivity.

Advantages

The cooler base provides a large contact area (42 x 58.6 mm) with 147 cooling fins to increase heat transfer for large CPU dies; fins are 0.2 mm thick to maximise surface area. The base is made of nickel-plated copper to utilise copper's superior thermal conductivity. The unit features an aluminium LED frame with up to 14 addressable digital RGB LEDs for even, controllable illumination, and includes an integrated Y-adapter on the 3-pin 5V connector for easy daisy-chaining of other Aurora products.

Suitable for

  • High-performance desktop and workstation CPUs with large dies (AMD TR4 / TRX40)
  • Intel server and HEDT sockets in narrow ILM design (LGA 3647, LGA 2066)
  • Custom liquid-cooling loops where aRGB lighting is required

Key specifications

  • Product type: Water block / CPU cooler (Alphacool XPX Aurora Pro Eisblock)
  • Cold plate material: Nickel-plated copper
  • Contact area: 42 x 58.6 mm
  • Fins: 147 fins, 0.2 mm thickness
  • Illumination: Integrated aRGB, up to 14 addressable LEDs, 3-pin 5V connector
  • Connector: 3-pin 5V (includes integrated Y-adapter)
  • Supported sockets: TR4 (Socket TR4 / TRX40), LGA 2066, LGA 3647 (narrow ILM)
  • Dimensions (from product data): width 79 mm × depth 63.8 mm × height 31 mm
  • Weight: 0.545 kg

How to use

Prepare the CPU and motherboard for installation, remove the protective film from the cold plate, apply the supplied thermal paste to the CPU heat spreader, then position the water block and secure it using the knurled mounting screws. Depending on the mounting system, screws may be fitted before or after placing the block. No special tools are required; the knurled screws permit hand tightening for a quick installation. Connect the aRGB cable to a compatible 3-pin 5V header on the motherboard or an appropriate controller.

Usage recommendations

Use the Alphacool XPX Aurora Pro Eisblock as part of a properly configured custom loop with compatible fittings and adequate pump flow. Verify compatibility with your socket (TR4, LGA 2066, LGA 3647) before purchase and use a motherboard or controller that supports 5V addressable RGB to access full lighting control. Periodically inspect seals and fittings and follow standard liquid-cooling maintenance practices.

Specifications

Type:
Water block
Weight:
0.545 kg
Supported processor sockets:
LGA 3647 (Socket P), Socket TR4
All features

Performance

Type:
Water block
Supported processor sockets:
LGA 3647 (Socket P), Socket TR4

Design

Material:
Glass
Certification:
CE, FC, ROHS

Weight & dimensions

Weight:
0.545 kg
Height:
31 mm
Width:
79 mm
Depth:
63.8 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 1 16.07.2026 Best delivery 97.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 30 23.07.2026 99.49 €
97.49 €
Stock: 1
Delivery Date: 16.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
99.49 €
Stock: 30
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Water block Alphacool 12951 cost, and is it available for purchase?

The price is 97.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Water block Alphacool 12951 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Water block Alphacool 12951 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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, weight, supported processor sockets, 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.

Where can I download the instructions for Water block Alphacool 12951?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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