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header-product Fan Thermalright Peerless Assassin 120 12 cm 1550 RPM White

Fan Thermalright Peerless Assassin 120 12 cm 1550 RPM White

Fan Thermalright Peerless Assassin 120 Photo 1
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Fan Thermalright Peerless Assassin 120 Photo 10
Fan Thermalright Peerless Assassin 120 Photo 1
Fan Thermalright Peerless Assassin 120 Photo 2
Fan Thermalright Peerless Assassin 120 Photo 3
Fan Thermalright Peerless Assassin 120 Photo 4
Fan Thermalright Peerless Assassin 120 Photo 5
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Fan Thermalright Peerless Assassin 120 Photo 7
Fan Thermalright Peerless Assassin 120 Photo 8
Fan Thermalright Peerless Assassin 120 Photo 9
Fan Thermalright Peerless Assassin 120 Photo 10
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Short description

The Thermalright Peerless Assassin 120 is a 12 cm fan with a maximum rotational speed of 1550 RPM. It features a sealed precision FDB bearing and provides a maximum air pressure of 1.53 mmH2O. Ideal for cooling processors, it combines efficient airflow with a sleek white design.
Warranty: 2 Years
SKU: 11603083
Manufacturer: Thermalright
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Product information

Description

120 x 120 x 25 mm white processor fan designed for AM4 and AM5 sockets. The compact 12 cm fan delivers airflow while maintaining low noise and uses a sealed precision fluid dynamic bearing for improved longevity. Supplied as a single unit weighing approximately 135 g, it is intended for cooling PC processors in desktop systems.

Advantages

The fan provides a balance of airflow and low acoustic level, operating at up to 1550 RPM and producing around 25.6 dB of noise. Its sealed precision FDB (fluid dynamic bearing) reduces wear and extends service life, and the standard 120 mm size ensures compatibility with typical CPU cooler mounts. The white color allows for a neutral aesthetic integration into most builds.

Key specifications

  • Dimensions: 120 x 120 x 25 mm
  • Weight: 135 g (single unit)
  • Speed: 1550 RPM
  • Noise level: 25.6 dB
  • Airflow: 66.17 CFM
  • Static pressure: 1.53 mmH2O
  • Bearing: Sealed Precision FDB
  • Supported sockets: Socket AM4, Socket AM5
  • Color: White
  • Quantity: 1 pc

How to use

Install the fan on a compatible CPU cooler or mounting bracket aligned with the airflow direction marks, secure it with the appropriate screws or clips, and connect the power cable to the motherboard fan header. Ensure the fan is oriented to provide intake or exhaust airflow according to your case cooling layout. Verify BIOS or software fan control settings to set automatic or manual speed profiles.

Recommendations

For optimal cooling, pair this 120 mm fan with a compatible heatsink designed for AM4/AM5 processors and maintain regular cleaning to prevent dust buildup. If lower noise or higher airflow is required, consider configuring fan curves in BIOS or using an additional fan in a push-pull arrangement.

Specifications

Type:
Fan
Fan diameter:
120 mm
Weight:
0.75 kg
Supported processor sockets:
Socket AM5, Socket AM4
Product colour:
White
All features

Performance

Type:
Fan
Fan diameter:
120 mm
Supported processor sockets:
Socket AM5, Socket AM4
Noise level (high speed):
25.6 dB
Rotational speed (max):
1550 RPM
Maximum airflow:
66.17 cfm
Maximum air pressure:
1.53 mmH2O
Bearing type:
Sealed Precision FDB
Suitable location:
Processor
Quantity per pack:
1 pc(s)

Design

Product colour:
White
Material:
Cooper
Number of fans:
2 fan(s)
Number of heat pipes:
6
Fan connector:
4-pin

Weight & dimensions

Weight:
0.75 kg
Height:
157 mm
Width:
135 mm
Depth:
125 mm
Fan weight:
135 g
Fan dimensions (W x D x H):
120 x 120 x 25

Power

Fan current:
0.2 A

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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.

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.
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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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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.