# Case fan pack Montech GF120 PWM ARGB 3-in-1 — 120mm PWM fans with ARGB lighting

**URL:** https://aio.lv/en/product--montech-gf120-argb-pwm-w-3-in-1--11378503
**Data updated:** 2026-02-14 19:45 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Montech
**Manufacturer code:** GF120 ARGB PWM (W) 3 IN 1
**EAN:** 4710562747393
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-08-18 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montech-gf120-argb-pwm-w-3-in-1--11378503

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Montech GF120 PWM ARGB 3-in-1 is a pack of 120 mm case fans featuring PWM speed control and addressable RGB lighting. Designed for PC cooling, the set provides adjustable fan speed via motherboard or controller and customizable ARGB effects. Suitable for improving airflow in gaming and workstation builds while adding configurable lighting to the system.

## Long description

The Montech GF120 PWM ARGB 3-in-1 pack contains three 120 mm case fans with PWM speed control and addressable RGB lighting. These fans are intended for PC cooling applications where adjustable airflow and configurable lighting are required. Each fan combines a standard 120 mm form factor with hub-mounted ARGB LEDs and a PWM-compatible motor, allowing speed regulation through a compatible motherboard header or a separate PWM controller.
Advantages
These 120 mm PWM ARGB fans offer a balance of cooling performance and visual customization. PWM control enables automatic fan speed adjustment based on system temperature, reducing noise during low load and increasing airflow under heavy load. Addressable RGB lighting provides per-led lighting patterns and color customization when connected to an ARGB header or controller. The three-fan pack simplifies installation for cases that require multiple intake or exhaust fans and ensures consistent airflow and lighting across matched units.
Suitable for
Gaming desktop builds requiring improved case airflow
Workstation PCs where temperature-dependent fan control is preferred
Systems with ARGB support for synchronized lighting effects
Upgrading or replacing multiple 120 mm case fans at once
Key specifications
Fan size: 120 mm diameter
Control type: PWM (pulse-width modulation) for speed regulation
Lighting: Addressable RGB (ARGB) LEDs integrated in the fan hub
Pack quantity: three fans per set
Mounting: standard 4-hole 120 mm case mounting pattern
Connector types: PWM power connector and ARGB signal connector (compatible with standard 3-pin ARGB headers)
How to use
Install each fan in the desired case location using the 4 mounting screws provided by the case or compatible screws. Connect the PWM power connector to a motherboard fan header labeled PWM or to a PWM-capable fan controller. Connect the ARGB signal cable to a motherboard ARGB header or an external ARGB controller to enable lighting control. Configure fan curves and ARGB effects in the motherboard firmware or in the controller software to match thermal and aesthetic preferences. Ensure cable routing does not obstruct other components or airflow paths.
Usage recommendations
For optimal thermal performance, use a front-to-back airflow layout: position one or more fans as intake at the front and one or more as exhaust at the rear or top. Set PWM fan curves to increase speed around typical CPU or GPU temperature thresholds to balance noise and cooling. When connecting ARGB, verify header pinouts and voltage compatibility before plugging to avoid LED damage.

## FAQ

### How much does the Montech GF120 PWM ARGB 3-in-1 case fan pack cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 03.08.2026 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 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

## Image

https://aio.lv/img/cache/product/11378503/66634691_large.webp