{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product CPU Air Cooler Thermalright Peerless Assassin 140 SE ARGB — Dual-tower, 140mm fan support
58.49 €

CPU Air Cooler Thermalright Peerless Assassin 140 SE ARGB — Dual-tower, 140mm fan support

Thermalright Peerless Assassin 140 SE ARGB CPU Cooler Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

CPU Air Cooler Thermalright Peerless Assassin 140 SE ARGB — Dual-tower, 140mm fan support

{{email}}
You keep track of price changes

CPU Air Cooler Thermalright Peerless Assassin 140 SE ARGB — Dual-tower, 140mm fan support

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Thermalright Peerless Assassin 140 SE ARGB is a CPU air cooler featuring a dual-tower heatsink design and ARGB lighting. Designed for compatibility with 140mm fans, it provides improved heat dissipation for desktop processors. Suitable for gaming rigs and workstations, it helps maintain lower CPU temperatures under load and supports standard mounting for common sockets.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 11682384
Manufacturer: Thermalright
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
10.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
10.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Thermalright Peerless Assassin 140 SE ARGB is a dual-tower CPU air cooler designed for desktop processors. It features a twin-tower heatsink layout optimized for 140mm fan installation and includes ARGB lighting for visual integration with modern PC builds. The cooler is engineered to improve heat dissipation compared with single-tower designs while maintaining compatibility with standard motherboard sockets and typical RAM heights.

Advantages

The dual-tower construction increases available surface area for heat transfer, allowing more efficient dissipation from the CPU heat pipes into the fins. Support for 140mm fans provides higher airflow at lower fan speeds compared to smaller fans, which can reduce noise under load. Integrated ARGB lighting offers addressable illumination that can be synced with motherboard control software. The mounting system is designed to deliver secure contact with the CPU heatspreader and to support a range of mainstream processor sockets.

Suitable for

  • Gaming desktop builds requiring improved CPU cooling
  • Workstations running sustained CPU-intensive tasks
  • PC cases with clearance for dual-tower coolers and 140mm fans
  • Systems where ARGB lighting synchronization is desired

Key specifications

  • Cooling architecture: dual-tower heatsink with multiple heat pipes
  • Fan support: compatible with 140mm fans for intake and exhaust
  • Lighting: addressable RGB (ARGB) integrated on the cooler or included fan(s)
  • Material: aluminium fins with copper heat pipes and base for thermal conduction
  • Compatibility: designed for mainstream desktop CPU socket types (tower cooler form factor)
  • Noise and airflow: designed to balance airflow and acoustic performance with larger fan diameters

How to use

Install the cooler following the manufacturer’s mounting instructions appropriate for your CPU socket. Prepare the CPU by cleaning the heatspreader surface and apply a suitable amount of thermal paste before seating the cooler base. Mount the towers and fans so that airflow direction aligns with your case ventilation layout, typically front-to-back or bottom-to-top. Connect the fan power cables to the motherboard fan headers and the ARGB cable to a compatible ARGB header or controller, and verify secure mechanical fastening to avoid contact with RAM modules or other components.

Usage recommendations

Ensure your case has sufficient clearance for a dual-tower cooler and 140mm fans; check RAM height and PCIe slot space to prevent interference. Use motherboard software or an ARGB controller to manage lighting effects. For optimal thermal performance, maintain regular dust cleaning of fins and fans and consider configuring PWM fan curves in firmware or software for temperature-responsive cooling.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Thermalright Peerless Assassin 140 SE ARGB CPU Cooler cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 05.08.2026 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: 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 Thermalright 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 Thermalright 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.
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.
shipping
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.