# Water block + Backplate Alphacool 13548 Aluminium Copper 1/4"

**URL:** https://aio.lv/en/product--alphacool-13548--9802430
**Data updated:** 2025-12-30 08:37 (EET)
**Category:** Other goods
**Manufacturer:** Alphacool
**Manufacturer code:** 13548
**EAN:** 4250197135481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 106.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-13548--9802430

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

The Alphacool 13548 is a high-performance water block and backplate designed for efficient cooling. Made from durable aluminum and copper, it features a 1/4" connecting thread. With dimensions of 125.2 mm width, 34.2 mm depth, and 265.5 mm height, it fits various computer systems, enhancing thermal management and prolonging component lifespan.

## Long description

The Alphacool Eisblock Aurora water block for Radeon RX 7XXX is a next-generation full-cover cooler and matching backplate designed to improve heat dissipation for high-power graphics cards. The cooler uses an optimized fin structure and a revised jet plate to increase cooling surface and improve water distribution across the fins. Constructed from chrome-plated copper and supplied with Alphacool Subzero thermal paste and Soft Pads, the unit is intended for efficient GPU, memory and VRM cooling.
Advantages
The fin structure was developed in cooperation with AMD board partners and uses 0.4 mm fin thickness with 0.4 mm spacing to balance high cooling surface with good water flow. The revised jet plate evens out water pressure and provides a better angle of inflow for improved heat absorption. Chrome-plated copper construction is more scratch- and acid-resistant than nickel plating, reduces the risk of chipping and provides a more homogeneous reflective surface. Included thermal paste (Subzero, 16 W/mK) and thermal pads (1 mm for VRM/memory at 7 W/mK, 3 mm for the PCB rear at 3 W/mK) support thermal transfer to the block.
Suitable for
Radeon RX 7000-series graphics cards requiring full-cover water cooling
Custom liquid-cooled PC builds focused on lower GPU temperatures and quieter operation
Systems where a chrome-plated copper cooler is preferred for durability and appearance
Key specifications
Material: chrome-plated copper (cooler); aluminium copper backplate as supplied
Connection thread: 1/4"
Fin thickness / spacing: 0.4 mm / 0.4 mm
Included thermal paste: Alphacool Subzero, 16 W/mK
Thermal pads: Soft Pads 1 mm (7 W/mK) for VRM/memory; 3 mm (3 W/mK) for PCB back
Dimensions (approx.): width 125.2 mm × depth 34.2 mm × height 265.5 mm
Manufacturer model: Alphacool 13548; EAN: 4250197135481
How to use
Mount the water block onto the GPU following the manufacturer's mounting hardware and step-by-step instructions, ensuring correct alignment with the GPU die, VRM and memory contacts. Apply the supplied Subzero thermal paste to the GPU die as recommended and place the 1 mm Soft Pads on the voltage regulator and memory chips; use the 3 mm pads on the back of the PCB if required. Connect fittings to the 1/4" ports and integrate the block into the loop, then pressure-test and check for leaks before running the system under load.
Usage recommendations
Use compatible G1/4" fittings and ensure the loop is flushed and filled with appropriate coolant. Tighten fittings to the recommended torque and perform a leak test for several hours before normal operation. Avoid abrasive cleaning agents on the chrome-plated surface; use a soft cloth to maintain its appearance.

## Specifications

| Feature | Value |
|---|---|
| Type | Water block + Backplate |
| Weight | 1.766 kg |
| Compatibility | AMD Radeon RX 7900 XT, 20GB GDDR6, HDMI, 2x DP, USB-C
- ASRock Radeon RX 7900 XT, 20GB GDDR6, HDMI, 2x DP, USB-C
- Biostar Radeon RX 7900 XT, 20GB GDDR6, HDMI, 3x DP (VA7906XM00)
- GIGABYTE Radeon RX 7900 XT 20G, 20GB GDDR6, HDMI, 2x DP, USB-C (GV-R79XT-20GC-B)
- PowerColor Radeon RX 7900 XT, 20GB GDDR6, HDMI, 2x DP, USB-C (RX 7900 XT 20G)
- Sapphire Radeon RX 7900 XT, 20GB GDDR6, HDMI, 2x DP, USB-C (21323-01-20G)
- XFX Radeon RX 7900 XT, 20GB GDDR6, HDMI, 2x DP, USB-C (RX-79TMBABF9) |
| Material | Aluminium, Cooper |
| Height | 265.5 mm |
| Width | 125.2 mm |
| Depth | 34.2 mm |
| RGB connector | 1 |
| Connecting thread | 1/4 |
| Power connector | 3-pin |

## FAQ

### How much does the Water block + Backplate Alphacool 13548 cost, and is it available for purchase?

The price is 128.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 27.08.2026 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

## Image

https://aio.lv/img/cache/product/9802430/64382020_large.webp