# Liquid cooling kit Alphacool Pro Aurora 420 CPU AIO 14 cm Black White

**URL:** https://aio.lv/en/product--alphacool-11774--4597859
**Data updated:** 2026-01-13 21:24 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 11774
**EAN:** 4250197117746
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 300.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 248.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-11774--4597859

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Alphacool Pro Aurora 420 CPU AIO is a liquid cooling kit designed for efficient CPU cooling. It features 14 cm fans with an airflow of 154.1 m³/h and a minimum air pressure of 2.2 mmH2O. The sleek black and white design adds a modern touch to any build.

## Long description

The Alphacool Pro Aurora 420 CPU AIO is a liquid cooling kit designed to provide efficient thermal management for modern desktop and workstation processors. The kit includes a 420 mm radiator designed to accommodate three 140 mm fans, and comes in a two-tone black and white finish suitable for contemporary builds. Engineered for compatibility with a wide range of sockets, this AIO supports many high-performance CPUs while delivering strong airflow and air pressure characteristics for effective heat dissipation.
Advantages
The Alphacool Pro Aurora 420 combines a large surface-area radiator with 140 mm fans that supply up to 154.1 m³/h airflow and a minimum air pressure of 2.2 mmH2O, balancing airflow and static pressure for radiator use. The two-colour design allows integration into varied system aesthetics without requiring additional customization. Broad socket support increases the kit's applicability across consumer and professional platforms, while the liquid cooling approach provides lower CPU temperatures compared with many air coolers in similar installation scenarios.
Suitable for
 High-performance gaming desktops that require sustained CPU cooling
 Workstation builds used for content creation and 3D rendering
 Systems with cases that accept a 420 mm radiator and three 140 mm fan mounts
 Users seeking a balanced combination of airflow and radiator-mounted static pressure
Key specifications
 Type: Liquid cooling kit
 Fan diameter: 140 mm
 Airflow (per fan): up to 154.1 m³/h
 Minimum air pressure: 2.2 mmH2O
 Radiator size: 420 mm (fits three 140 mm fans)
 Supported processor sockets: Socket sTRX4, Socket TR4, Socket SP3, Socket AM4, LGA 4189, LGA 3647 (Socket P), LGA 2066, LGA 2011-v3 (Socket R), LGA 2011 (Socket R), LGA 1700, Socket TRX40
 Product colour: Black, White
How to use
Install the radiator into a compatible case location that supports a 420 mm radiator and three 140 mm fans, following standard orientation for optimal airflow through the radiator. Mount the pump/block assembly onto the CPU according to the included mounting brackets for the selected socket, ensuring an even application of thermal interface material. Connect fan and pump power to the motherboard or controller headers as specified in your case and motherboard manual, and verify that fans and pump operate at appropriate speeds during initial startup and thermal testing.
Usage recommendations
For reliable long-term performance, ensure the case offers sufficient airflow intake and exhaust, maintain regular dust cleaning of radiator fins and fans, and confirm compatibility with your case and motherboard before installation. When used in systems with high sustained CPU loads, monitor temperatures after initial deployment to adjust fan and pump curves if necessary.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Liquid cooling kit |
| Fan diameter | 140 mm |
| Supported processor sockets | Socket sTRX4, Socket TR4, Socket SP3, Socket AM4, LGA 4189, LGA 3647 (Socket P), LGA 2066, LGA 2011-v3 (Socket R), LGA 2011 (Socket R), LGA 1700, Socket TRX40 |
| Airflow | 154.1 m³/h |
| Minimum air pressure | 2.2 mmH2O |
| Suitable location | Processor |
| Pump motor speed | 2600 RPM |
| Fan speed (max) | 2000 RPM |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Material | Polymethyl methacrylate (PMMA), Stainless steel |
| Illumination colour | Multi |
| Number of fans | 3 fan(s) |
| Fins material | Copper |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 10 |
| LED connector type | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Radiator width | 460 mm |
| Radiator depth | 144 mm |
| Radiator height | 30 mm |
| Fan dimensions (W x D x H) | 140 x 25 x 140 |

### Power

| Feature | Value |
|---|---|
| LED voltage | 5 V |

## FAQ

### How much does the Liquid cooling kit Alphacool Pro Aurora 420 CPU AIO cost, and is it available for purchase?

The price is 300.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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 Liquid cooling kit Alphacool Pro Aurora 420 CPU AIO be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, 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.

## Image

https://aio.lv/img/cache/product/4597859/65744123_large.webp