# Water block Alphacool Aurora Transparent Acrylic Copper 120.5x252.1x34.9mm

**URL:** https://aio.lv/en/product--alphacool-13850--10894175
**Data updated:** 2025-12-30 12:53 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 13850
**EAN:** 4250197138505
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Alphacool Aurora water block features a transparent acrylic and copper construction, measuring 120.5 mm in width, 252.1 mm in depth, and 34.9 mm in height. It is designed for efficient cooling in liquid cooling systems, ensuring optimal performance and aesthetics.

## Long description

The Alphacool Aurora transparent acrylic and chrome-plated copper water block is designed for Radeon RX 7XXX series graphics cards and measures 120.5 x 252.1 x 34.9 mm. It combines a refined fin structure, a revised jet plate and chrome-plated copper construction to improve heat transfer and visual appearance while fitting into custom liquid cooling loops.
Advantages
The optimized fin geometry (0.4 mm fin thickness and 0.4 mm spacing) increases cooling surface and maintains a strong, even water flow. The redesigned jet plate distributes coolant pressure more uniformly across the fins and improves the angle of water inflow for better heat absorption. Chrome-plated copper construction increases surface durability compared with nickel plating, reduces sensitivity to scratches and corrosion, and enhances uniform reflectivity for more even RGB illumination. High-performance thermal compound (Alphacool Subzero, 16 W/mK) and dedicated thermal pads for VRM, memory and PCB back provide improved thermal contact.
Suitable for
Custom liquid-cooled gaming and workstation PCs using Radeon RX 7XXX graphics cards
Users who need efficient GPU cooling with integrated RGB aesthetics
High-performance systems requiring durable, corrosion-resistant cooler surfaces
Key specifications
Dimensions: 120.5 x 252.1 x 34.9 mm
Compatible series: Radeon RX 7XXX (designed for these PCBs)
Material: chrome-plated copper main body with transparent acrylic top
Fin thickness / spacing: 0.4 mm / 0.4 mm
Thermal compound: Alphacool Subzero, 16 W/mK
Thermal pads: VRM/memory 1 mm, 7 W/mK; PCB back pads 3 mm, 3 W/mK
LEDs: digitally addressable RGB, improved distribution due to chrome finish
How to use
Install the water block on the compatible Radeon RX 7XXX PCB following the motherboard and GPU manufacturer instructions for PCB cooling blocks. Apply the supplied Alphacool Subzero thermal compound where indicated and place the supplied thermal pads on the voltage regulators, memory chips and PCB back as needed. Connect the block to your custom loop using appropriate G1/4 fittings and ensure correct flow direction and secure sealing of O-rings. Power and configure the digitally addressable RGB through your existing controller or motherboard header according to the block’s wiring instructions.
Usage recommendations
Use only compatible fittings and check compatibility with your specific RX 7XXX PCB layout before installation. Rinse and pressure-test your loop for leaks before powering the system. For long-term reliability, avoid aggressive coolant additives and follow regular maintenance intervals for the loop.

## Specifications

| Feature | Value |
|---|---|
| Type | Water block |
| Weight | 1.431 kg |
| Compatibility | Radeon RX 7800 XT |
| Material | Acrylic, Copper |
| Height | 34.87 mm |
| Width | 120.53 mm |
| Depth | 252.14 mm |
| Product colour | Transparent |
| AC input voltage | 5 |
| Connecting thread | 1/4 |
| Suitable for | Graphics card |
| Quantity per pack | 1 pc(s) |
| Best uses | GPU |
| Power connector | 3-pin |
| Warranty period | 3 year(s) |

## FAQ

### 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

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