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header-product Radiator Alphacool NexXxoS XT45 Full Copper X-Flow
131.49 €

Radiator Alphacool NexXxoS XT45 Full Copper X-Flow

Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 1
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 2
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 3
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 4
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 5
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 6
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 1
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 2
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 3
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 4
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 5
Radiator Alphacool NexXxoS XT45 Full Copper X-Flow Photo 6
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Short description

The Alphacool NexXxoS XT45 Full Copper X-Flow Radiator features a robust design with a combination of brass, copper, and steel materials. Measuring 144 mm in width, 477 mm in depth, and 45 mm in height, it provides excellent cooling performance for your PC. Its black finish adds a sleek look to any build. Ideal for high-performance systems, this radiator ensures efficient heat dissipation and optimal thermal management.
Available at price 131.49 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 1019342
Manufacturer: Alphacool
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.69 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 148.99 €: 1 pcs.
Together cheaper
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Product information

Description

The Alphacool NexXxoS XT45 Full Copper X-Flow radiator is a high-performance cooling component designed for custom liquid-cooled PC systems. Constructed with a combination of copper, brass and steel, the XT45 uses dense full-copper cooling channels and a 45 mm thickness to deliver efficient heat transfer. Its black finish and 140 mm fan compatibility make it suitable for compact and high-airflow builds where effective thermal management is required.

Advantages

The full-copper construction improves thermal conductivity compared with mixed-material cores, supporting faster heat dissipation from coolant to radiator fins. The 45 mm profile balances cooling capacity and installation space, allowing strong cooling performance without excessive thickness. Compatibility with 140 mm fans provides flexibility in fan selection and airflow tuning. The black surface finish provides corrosion protection and integrates visually with most builds.

Suitable for

  • Custom liquid-cooled gaming PCs with 140 mm fan mounts
  • Workstation systems requiring stable GPU and CPU temperatures
  • High-performance overclocked systems needing improved heat rejection
  • Compact radiator mounts where a 45 mm thickness fits the chassis

Key specifications

  • Type: Radiator for liquid cooling loops
  • Material: Full copper core with brass and steel components
  • Dimensions (W × D × H): 144 mm × 477 mm × 45 mm
  • Compatible fan diameter: 140 mm
  • Colour: Black
  • Weight: 1.697 kg

How to use

Install the radiator in a compatible chassis or radiator mount using the appropriate 140 mm fan and mounting hardware. Connect the radiator to your liquid cooling loop following the cooling system layout: attach inlet and outlet fittings, secure tubing, and ensure proper flow direction. Fill the loop with the recommended coolant and perform a leak test before powering the system. Adjust fan speed and pump flow to achieve the desired balance between noise and cooling performance.

Usage recommendations

Position the Alphacool NexXxoS XT45 where it receives sufficient airflow; front, top or rear mounting locations will affect thermal performance. Use quality 140 mm fans with adjustable speed for tuning, and choose corrosion-inhibiting coolant compatible with copper components. Regularly inspect fittings and coolant levels and perform periodic cleaning of external fins to maintain optimal heat transfer.

Specifications

Type:
Radiator
Fan diameter:
140 mm
Weight:
1.697 kg
Supported processor sockets:
Not supported
Product colour:
Black
All features

Performance

Type:
Radiator
Fan diameter:
140 mm
Supported processor sockets:
Not supported
Compatible processor series:
Not supported

Design

Product colour:
Black
Material:
Brass, Copper, Steel

Weight & dimensions

Weight:
1.697 kg
Height:
45 mm
Width:
144 mm
Depth:
477 mm

Packaging content

Screws included:
Yes

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 1 16.07.2026 Best delivery 148.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 1 23.07.2026 131.49 € Best price
148.99 €
Stock: 1
Delivery Date: 16.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
131.49 €
Stock: 1
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Radiator Alphacool NexXxoS XT45 Full Copper X-Flow cost, and is it available for purchase?

The price is 131.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, weight, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.