All-in-one liquid cooler Valkyrie Jarn 240 ARGB White

Name: All-in-one liquid cooler Valkyrie Jarn 5298003820045
Brand: Valkyrie
SKU: 10733483
Price: 39.49 EUR
Availability: InStock

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Short description

The Valkyrie Jarn 240 ARGB White is an all-in-one liquid cooler featuring a 24 cm fan diameter and Fluid Dynamic Bearing (FDB) technology. It provides efficient cooling for your CPU while adding a stylish touch to your build with its ARGB lighting. Ideal for gamers and PC enthusiasts looking for performance and aesthetics.

Available for order: 6 pcs.

Warranty: 2 Years

SKU: 10733483

Manufacturer: Valkyrie

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 2.16 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Valkyrie Jarn 240 ARGB White is an entry-level all-in-one liquid cooler that combines a 240 mm radiator, ARGB lighting and Fluid Dynamic Bearing (FDB) fans. Designed for compatibility with a wide range of Intel and AMD sockets, it offers maintenance-free operation and is available in multiple radiator sizes (240 mm, 280 mm and 360 mm) and two color variants (black or white).

Advantages

This AIO cooler provides reliable CPU cooling with low-noise FDB fans and integrated ARGB lighting for a coordinated system look. Its pre-filled, closed-loop design minimizes maintenance needs while supporting modern processor sockets for straightforward installation in most desktop builds.

Suitable for

Gaming PCs with mid to high thermal loads
Home and office desktops requiring compact liquid cooling
PC builds where ARGB lighting is desired for visual customization

Key specifications

Type: All-in-one liquid cooler
Radiator size: 240 mm (also available in 280 mm and 360 mm)
Fan technology: Fluid Dynamic Bearing (FDB)
ARGB lighting: integrated
Supported sockets: LGA 2011, LGA 2011-v3, LGA 2066, LGA 1700, LGA 1200, LGA 1156, LGA 1155, LGA 1151, LGA 1150, Socket AM4, Socket AM5
Color: White (variant)

How to use

Install the radiator and fans into your case according to the case manufacturer’s recommended locations (top or front). Mount the pump/block to the CPU socket using the supplied brackets and fasteners for your specific socket type. Connect the pump power and ARGB headers to the motherboard or compatible controller, and secure fan connectors to PWM headers. Power on the system and verify fan and ARGB operation in BIOS or software.

Usage recommendations

Ensure compatibility with your case’s radiator clearance and motherboard headers before installation. Use the correct mounting brackets for your CPU socket and update motherboard firmware or control software to enable ARGB and pump/fan control. Periodically check for secure mounting and cable connections; no routine coolant maintenance is required for this closed-loop unit.

Specifications

Type:: All-in-one liquid cooler
Fan diameter:: 240 mm
Supported processor sockets:: LGA 2011 (Socket R), LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5

All features

Performance

Type:: All-in-one liquid cooler
Fan diameter:: 240 mm
Supported processor sockets:: LGA 2011 (Socket R), LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
Noise level (high speed):: 34 dB
Maximum airflow:: 75 cfm
Bearing type:: Fluid Dynamic Bearing (FDB)
Suitable location:: Processor
Pump motor speed (max):: 2500 RPM
Pump motor speed:: 800 RPM
Pump motor speed (min):: 800 RPM
Fan speed (max):: 1850 RPM
Fan speed (min):: 700 RPM
Quantity per pack:: 8 pc(s)
Pump connector:: 4-pin

Weight & dimensions

Radiator width:: 120 mm
Radiator depth:: 276 mm
Radiator height:: 27 mm
Tube length:: 295 mm

Technical details

Master (outer) case GTIN (EAN/UPC):: 5298003820366

Packaging content

Cables included:: 4-pin
Package type:: Box
Mounting kit:: Yes
Screws included:: Yes
Thermal pad included:: Yes

Logistics data

Master (outer) case height:: 358 mm
Master (outer) case width:: 435 mm
Master (outer) case gross weight:: 16620 g
Master (outer) case length:: 575 mm
Products per master (outer) case:: 8 pc(s)
Master (outer) case tare weight:: 16620 g
Customs product code (TARIC):: 8473305100

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Instructions

mmo_119630380_1709803840_2249_25029.pdf

valkyrie-5298003820045-10733483.pdf

valkyrie-5298003820045-10733483(1).pdf

Description

Instructions

mmo_119630380_1709803840_2249_25029.pdf

valkyrie-5298003820045-10733483.pdf

valkyrie-5298003820045-10733483(1).pdf

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Customer reviews

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Customer questions

FAQ

How much does the All-in-one liquid cooler Valkyrie Jarn 240 ARGB White cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 02.07.2026 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. 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 Valkyrie 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 Valkyrie 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, supported processor sockets, 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 All-in-one liquid cooler Valkyrie Jarn 240 ARGB White?

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.

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