# Radiator Alphacool NexXxoS XT45

**URL:** https://aio.lv/en/product--alphacool-35276--1018698
**Data updated:** 2025-12-29 05:25 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 35276
**EAN:** 4250197141697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-35276--1018698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Alphacool NexXxoS XT45 Radiator is designed for high-performance cooling with a thickness of 45mm. It features a sleek black finish and dimensions of 324mm width, 144mm depth, and 46mm height. This radiator is compatible with various cooling systems and provides excellent heat dissipation, ensuring optimal performance for your setup.

## Long description

The Alphacool NexXxos XT45 radiator is a 45mm-thick, full-copper heat exchanger engineered for water-cooling systems. Constructed with copper chambers and fins, steel side panels and brass threads, it delivers improved thermal transfer and supports high flow rates. The unit measures 324×144×46 mm, comes in black finish and includes fittings and screws for installation.
Advantages
All main internal parts are made of copper, which increases thermal performance compared with radiators that use mixed materials. Separated, flat chambers direct coolant flow for efficient heat removal while reducing overall length for easier mounting. Universal compatibility with 120mm and 140mm fans and multiple thickness options make the XT45 versatile for different cooling needs. Built-in protective ledges prevent screw damage to fins and standard M3 mounting threads simplify fan and grille installation.
Suitable for
Custom PC liquid-cooling loops requiring a 45mm radiator
High-performance desktops and workstations with limited mounting depth
Quiet builds that use slow to medium-speed fans
Key specifications
Material (internal): mostly copper
Material (casing): steel side panels, brass threads, copper chambers
Colour: black
Dimensions (L×W×H): 324×144×46 mm
Connection threads: 6×1/4"
Mounting thread size: M3
Pressure tested to: 1.5 bar
Weight: 1413 g
How to use
Install the radiator into your loop using the supplied copper-plated M3 screws and standard M3 mounting points. Fit 120mm or 140mm fans according to your airflow preference and connect the coolant lines to the 1/4" threaded ports; the chamber provides multiple fitting orientations to reduce angled adapters. Use the 1/4" screw plug for de-aeration or vertical mounting where applicable. The threaded opening can also be used for filling when combined with a compatible fill port.
Usage recommendations
For best results, pair the NexXxos XT45 with fans that match your noise and airflow targets (slow to medium speeds are effective thanks to the fin design). When tightening screws, rely on the internal protective ledge but avoid excessive force. Pressure-test the loop after installation and use the supplied screw plug or a fill port to remove trapped air.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Radiator |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.413 kg |
| Height | 46 mm |
| Width | 324 mm |
| Depth | 144 mm |

## FAQ

### How much does the Radiator Alphacool NexXxoS XT45 cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 148 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 Radiator Alphacool NexXxoS XT45 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, weight, 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/1018698/57846611_large.webp