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header-product All-in-one liquid cooler Thermaltake TH420 ARGB Sync
137.99 €

All-in-one liquid cooler Thermaltake TH420 ARGB Sync

All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 1
All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 2
All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 3
All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 1
All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 2
All-in-one liquid cooler Thermaltake TH420 ARGB Sync Photo 3
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Short description

The Thermaltake TH420 ARGB Sync is an all-in-one liquid cooler designed for efficient cooling. It features a rotational speed range of 500 to 1800 RPM, ensuring optimal performance. With a maximum air pressure of 3.02 mmH2O, it effectively dissipates heat. The sleek black design adds a modern touch to any build, while ARGB sync capabilities allow for customizable lighting effects.
Available at price 137.99 €: 259 pcs.
Total available for order: 459 pcs.
Warranty: 2 Years
SKU: 7360127
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
24.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
27.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
27.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 140.49 €: 200 pcs.
Together cheaper
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Product information

Description

The Thermaltake TH420 ARGB Sync is a 420mm all-in-one liquid cooler designed for next-generation CPUs. It includes a copper base plate, a reliable pump for continuous water circulation and low-evaporation tubing to minimise coolant loss. The cooler comes in black and supports 5V addressable RGB motherboard synchronization for unified lighting control.

Advantages

The TH420 ARGB Sync combines a large 420mm radiator with three performance-tuned 140mm ARGB fans capable of up to 1800 RPM, delivering improved airflow and static pressure in the affordable AIO segment. The copper base plate and efficient pump speed up heat transfer and maintain stable temperatures while the low-evaporation tube reduces maintenance by minimising coolant loss. Integrated ARGB with 9 addressable LEDs per fan and 5V motherboard support allows direct lighting control through compatible motherboard software.

Suitable for

  • Cooling high-performance or next-generation desktop CPUs
  • PC builds requiring a 420mm AIO radiator
  • Systems where synchronized 5V ARGB lighting is desired

Key specifications

  • Type: All-in-one liquid cooler
  • Radiator size: 420mm
  • Fans: 3 × 140mm ARGB Sync fans, 500–1800 RPM
  • Maximum air pressure: 3.02 mmH2O
  • Base plate: Copper
  • Colour: Black
  • ARGB: 5V addressable RGB (supports ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock Polychrome)
  • Model / MPN: CL-W367-PL14SW-A
  • EAN: 4713227536868

How to use

Install the TH420 ARGB Sync radiator and fans into a compatible chassis that supports a 420mm radiator, following the included mounting instructions. Mount the pump/block assembly onto the CPU socket using the supplied brackets and fasteners, connect the pump power and fan headers to the motherboard, and attach the 5V addressable RGB cable to a compatible 5V ARGB header for lighting control. Power the system and configure fan curves and lighting through the motherboard software.

Usage recommendations

Use a chassis confirmed to support a 420mm radiator (for example Thermaltake Ceres 500 Mid-Tower) and a motherboard with a 5V ARGB header. Ensure proper airflow direction for radiator fans and configure fan curves in BIOS or motherboard software to balance noise and cooling performance. Note that ARGB lighting requires motherboard sync support.

Specifications

Type: Characteristics of the device.
All-in-one liquid cooler
Product colour: The colour e.g. red, blue, green, black, white.
Black
Suitable location: Locations in which the product can be used.
Processor
All features

Weight & dimensions

Fan dimensions (W x D x H):
140 x 140 x 25
Tube length:
460 mm
Radiator height:
27 mm
Radiator depth:
140 mm
Radiator width:
456 mm

Power

Pump voltage:
12
Pump current:
380 mA
Fan voltage:
12 V
Fan current:
0.32 A
Pump power consumption:
4.3 W

Design

Water block material:
Copper
Fan connector:
4-pin
LED connector type:
4-pin
Number of fan blades:
9
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
3 fan(s)
Radiator material:
Aluminum
Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Compatible products: Other products that can be used with this product.
Intel LGA 2066/2011-3/2011/1700/1200/1156/1155/1151/1150 AMD AM5/AM4/AM3+/AM3/AM2+/AM2/FM2/FM1
Pump motor speed:
3200 RPM
Maximum air pressure:
3.02 mmH2O
Maximum airflow:
84.32 cfm
Noise level (low speed):
34.7 dB
Rotational speed (max):
1800 RPM
Rotational speed (min):
500 RPM
Type: Characteristics of the device.
All-in-one liquid cooler
Suitable location: Locations in which the product can be used.
Processor

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 200 10.08.2026 Best delivery
140.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU4 259 24.08.2026
137.99 €
140.49 €
Stock: 200
Delivery Date: 10.08.2026 Best delivery
Warehouse: WH94
Available only for legal entities
137.99 €
Stock: 259
Delivery Date: 24.08.2026
Warehouse: EU4

Customer reviews

Customer questions

FAQ

How much does the All-in-one liquid cooler Thermaltake TH420 ARGB Sync cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 459 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 24.08.2026 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 THERMALTAKE 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 THERMALTAKE 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, product colour, suitable location, 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 Thermaltake TH420 ARGB Sync?

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.
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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