# Liquid cooling kit Alphacool XT45 Processor 12 cm Black Airflow 118.9 m³/h

**URL:** https://aio.lv/en/product--alphacool-11989--10646854
**Data updated:** 2026-03-11 18:18 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 11989
**EAN:** 4250197119894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 296.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 245.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-11989--10646854

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Alphacool XT45 is a liquid cooling kit designed for processors, featuring a 12 cm fan that provides an impressive airflow of 118.9 m³/h. This cooling solution is ideal for maintaining optimal temperatures in high-performance systems, ensuring stability and longevity. Its sleek black design complements any build while offering efficient cooling performance.

## Long description

The Alphacool XT45 Processor liquid cooling kit with a 12 cm Rise Aurora fan delivers a complete water-cooling solution for CPU temperature management. The kit combines an Eisblock XPX Aurora CPU water block, Core 100 reservoir with VPP Apex pump, NexXxoS XT45 full-copper 240 mm radiator, AlphaTube HF tubing, high-quality fittings and a high-flow quick-connect coupling. Included accessories such as thermal paste, premixed coolant, an aRGB controller, PWM and lighting cables, and installation tools make the set ready for immediate assembly and integration into desktop systems. The black finish and addressable RGB elements provide a neutral visual profile that fits a wide range of builds while maintaining performance-focused component selection with copper and brass metal parts for optimal heat transfer.
Advantages
The kit uses copper and brass for all metal components to ensure high thermal conductivity and long-term corrosion resistance in the water loop. The Eisblock XPX Aurora CPU cooler features a patented ramp system and a dense fin layout to direct flow across the CPU die area, while the NexXxoS XT45 full-copper radiator offers superior heat dissipation. The Rise Aurora fan combines up to 118.9 m³/h airflow and high static pressure with digitally addressable aRGB lighting and PWM control for flexible acoustic and cooling balance. A high-flow quick-release coupling allows adding or changing loop components without draining the system.
Suitable for
 High-performance desktop CPUs in gaming and workstation systems
 Custom liquid-cooling loops requiring modular expansion
 Builders seeking full-copper radiators and performance-oriented components
 Systems where visual aRGB lighting and a compact black aesthetic are desired
Key specifications
 Fan size: 120 mm; airflow up to 118.9 m³/h; PWM speed control (0–2500 RPM)
 Radiator: 240 mm, full copper construction with dual G1/4" ports and separate fill/drain port
 CPU cooler: Eisblock XPX Aurora with 81 cooling fins and optimized internal jet plate flow
 Pump and reservoir: VPP Apex compatible pump with acrylic reservoir tube, PWM speed readout and SATA power
 Tubing: AlphaTube HF clear 13/10 mm PVC tubing with good bend and routing properties
 Fittings: High-flow G1/4" connections and quick-connect coupling for tool-free loop expansion
 Thermal interface: Included thermal paste with 16 W/mK thermal conductivity
 Coolant: 1 L premixed clear coolant with corrosion and additive package
 Lighting: 5V digitally addressable aRGB LEDs on fan and CPU block, included aRGB controller and cables
How to use
Install the Eisblock XPX Aurora onto the CPU using the supplied mounting hardware compatible with mainstream Intel and AMD sockets. Mount the NexXxoS 240 mm radiator in an appropriate case location and attach the Rise Aurora fans using the provided screws, connecting fans to the PWM headers and aRGB headers as required. Fit the Core 100 reservoir and VPP Apex pump in a convenient position, connect tubing between pump, CPU block, radiator and reservoir using the AlphaTube HF tubing and included G1/4" fittings. Fill the loop with the supplied premixed coolant, bleed air from the system, verify pump operation via SATA power and PWM signal, and check for leaks before powering the full system.
Usage recommendations
Ensure the loop is fully pressure-tested and bled of air before prolonged use. Use the included quick-connect coupling when planning future upgrades to avoid full drain cycles, and monitor pump RPM and fan speeds with motherboard or controller software to balance cooling performance and noise. Replace coolant according to manufacturer guidance and inspect fittings periodically for secure connection and signs of wear.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Liquid cooling kit |
| Fan diameter | 120 mm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, LGA 775 (Socket T), Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket AM5, Socket FM1, Socket FM2, Socket FM2+ |
| Airflow | 118.9 m³/h |
| Pulse-width modulation (PWM) support | Yes |
| Thermal conductivity | 16 W/m·K |
| Compatible tubes (Outer x Inner) | 13 x 10 |
| Coolant capacity | 1 L |
| Suitable location | Processor |
| Pump motor speed (max) | 4500 RPM |
| Pump motor speed (min) | 2500 RPM |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 0 RPM |
| Fan noise level (max) | 31.5 dB |
| Pump connector | 4-pin |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper, Stainless steel, Acetal, Acrylic, Aluminium, Brass, Ceramic, Polyvinyl chloride (PVC), Nylon |
| Certification | CE, FC, RoHS |
| Number of fans | 2 fan(s) |
| Fan connector | 4-pin |
| Radiator material | Copper |
| Illumination LED | Yes |
| Number of LEDs | 20 |
| LED connector type | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 5540 g |
| Package depth | 470 mm |
| Package height | 325 mm |
| Package width | 145 mm |
| Tube diameter | 13 mm |
| Radiator width | 124 mm |
| Radiator depth | 271.5 mm |
| Radiator height | 45 mm |
| Tube length | 3000 mm |
| Waterblock width | 76.5 mm |
| Waterblock depth | 131 mm |
| Waterblock height | 76.5 mm |
| Tube inner diameter | 10 mm |
| Pump width | 65 mm |
| Pump depth | 65 mm |
| Pump height | 41 mm |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, CE |

### Power

| Feature | Value |
|---|---|
| Pump voltage | 8 - 13 |
| Fan voltage | 12 V |
| Fan current | 0.65 A |
| Pump power consumption | 14 W |
| LED voltage | 5 V |

### Packaging content

| Feature | Value |
|---|---|
| Thermal pad included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Customs product code (TARIC) | 84195080900 |

## FAQ

### How much does the Liquid cooling kit Alphacool XT45 cost, and is it available for purchase?

The price is 296.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 23.07.2026 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. 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

### 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.

### Where can I download the instructions for Liquid cooling kit Alphacool XT45?

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.

## Image

https://aio.lv/img/cache/product/10646854/64419599_large.webp