# Montech RX120 PWM Computer Case Fan, 120mm, White, 3-Pack

**URL:** https://aio.lv/en/product--montech-rx120-3-in-1-pack-w--12481305
**Data updated:** 2026-05-27 17:49 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Montech
**Manufacturer code:** RX120 3 IN 1 PACK (W
**EAN:** 4710562747331
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montech-rx120-3-in-1-pack-w--12481305

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Montech RX120 PWM is a set of three 120mm computer case fans designed for efficient cooling. Featuring a rifle bearing for quiet operation and durability, these fans offer a rotational speed range of 800 to 1600 RPM. The PWM control allows for precise airflow management based on system temperature, making them an ideal choice for optimizing thermal performance in white-themed PC builds.

## Long description

The Montech RX120 PWM is a high-performance 120mm computer case fan set, specifically engineered to provide efficient thermal management while enhancing the visual appeal of white-themed PC builds. This 3-pack solution features a specialized reverse fan blade design, ensuring that airflow intake does not compromise the visibility of the integrated ARGB lighting. With a robust rifle bearing and a sophisticated nine-blade design, these fans deliver a balance of high airflow and quiet operation, making them a reliable choice for both case ventilation and radiator cooling.
Advantages
These fans offer exceptional versatility through their PWM smart control, which allows the motherboard to automatically adjust rotational speeds between 800 and 1600 RPM based on real-time system temperatures. The inclusion of 20 LEDs and a hexagonal RGB ring provides extensive customization options, supporting 5V 3-pin motherboard synchronization for seamless lighting integration. Furthermore, the rifle bearing technology ensures a long operational lifespan of up to 80,000 hours, while the integrated anti-vibration pads effectively minimize noise caused by mechanical resonance, keeping the system quiet even under load.
Suitable for
Optimizing airflow in high-end gaming PC builds
White-themed computer case aesthetics
Radiator and CPU cooler cooling solutions
Systems requiring quiet operation without sacrificing performance
When it may not be suitable
These fans may not be the ideal choice for users requiring specialized high-static pressure fans for extremely dense radiator configurations or industrial-grade server environments. Additionally, they are designed for 5V 3-pin ARGB headers; therefore, they may not be compatible with older motherboards lacking addressable RGB support without an external controller.
Key specifications
Fan size: 120 x 120 x 25 mm
Rotational speed: 800 – 1600 RPM
Bearing type: Rifle bearing
Noise level: Up to 27 dB(A)
Airflow: 59 CFM
Connector: 4-pin PWM and 5V 3-pin ARGB
LED count: 20 LEDs per fan
Quantity: 3 fans per pack
How to use
Installation is straightforward for standard PC cases. Mount the fans using the provided screws in your desired intake or exhaust positions. Connect the 4-pin PWM cable to the corresponding fan headers on your motherboard to enable automatic speed control. For lighting, connect the 5V 3-pin ARGB cables to your motherboard's addressable RGB header or a compatible lighting controller. Once connected, you can configure the fan curves and lighting effects through your motherboard's BIOS or dedicated software.
What to consider before purchase
Verify that your motherboard has available 4-pin PWM headers and 5V 3-pin ARGB headers.
Ensure your PC case has sufficient clearance for 120mm fans.
Check if your current cooling setup requires intake or exhaust orientation to utilize the reverse blade design effectively.
Usage recommendations
For the best thermal performance, ensure that the fans are positioned to create a clear airflow path through your case. Regularly clean the fan blades from dust to maintain optimal airflow and acoustic levels over the long lifespan of the rifle bearing.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (high speed) | 27 dB |
| Rotational speed (min) | 800 RPM |
| Rotational speed (max) | 1600 RPM |
| Maximum airflow | 59 cfm |
| Bearing type | Rifle bearing |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 1760 RPM |
| Fan speed (min) | 720 RPM |
| Quantity per pack | 3 pc(s) |
| Fan noise level (max) | 27 dB |
| Fan static pressure | 1.8 mmH2O |

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Illumination colour | Red, Multi, Green, Amber, Blue |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| LED connector type | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Package weight | 661 g |
| Package depth | 130 mm |
| Package height | 95 mm |
| Package width | 165 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Power

| Feature | Value |
|---|---|
| Rated voltage | 12 V |
| LED voltage | 5 V |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Package type | Box |
| Screws included | Yes |

## FAQ

### How much does the Montech RX120 PWM 120mm Fan 3-Pack cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 09.07.2026 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 Montech 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 Montech 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. More information about warranty service: https://aio.lv/en/warranty

### 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, 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.

## Image

https://aio.lv/img/cache/product/12481305/68809104_large.webp