# CPU Cooler Jonsbo CB80 Dual-Tower with 2 x 120mm PWM RGB Fans — black

**URL:** https://aio.lv/en/product--jonsbo-cb80-black-argb--12398580
**Data updated:** 2026-04-27 22:32 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Jonsbo
**Manufacturer code:** CB80 BLACK ARGB
**EAN:** 6970620555362
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonsbo-cb80-black-argb--12398580

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Jonsbo CB80 is a dual-tower CPU cooler with two 120mm PWM-controlled RGB fans designed for efficient heat dissipation. The model features ARGB lighting and PWM fan control for variable speed based on CPU temperature. It suits desktop systems requiring improved CPU cooling and customizable lighting effects while maintaining compatibility with standard fan mounts.

## Long description

The Jonsbo CB80 Dual-Tower CPU Cooler with two 120mm PWM RGB fans is a tower-style air cooler engineered for desktop systems that need enhanced CPU heat dissipation and addressable RGB lighting. The design uses a dual heatsink tower layout paired with two 120mm fans that support PWM control, allowing fan speed to vary with CPU temperature to balance cooling performance and acoustic output. ARGB lighting is integrated into the fans to provide customizable visual effects when connected to a compatible motherboard or controller.
Advantages
The dual-tower heatsink increases the surface area available for heat transfer, enabling more effective cooling compared with single-tower designs of similar footprint. Two 120mm PWM fans provide flexible speed control and better airflow across the heatpipes and fins, while ARGB illumination offers visual customization for system builds. The cooler is supplied in a black finish intended to integrate with a variety of case interiors.
Suitable for
Mid- to high-performance desktop CPUs requiring improved air cooling
Systems where adjustable fan speed and quieter operation under light load are desired
PC builds that use ARGB lighting for coordinated aesthetics
Cases with standard top or front fan mounting clearances that accommodate dual-tower coolers
When it may not be suitable
This dual-tower cooler may be unsuitable for very compact or small-form-factor cases where internal clearance is limited, particularly in slim HTPC or mini-ITX enclosures. It may also interfere with tall memory modules or certain motherboard VRM heatsink layouts on some boards unless clearance is verified before purchase.
Key specifications
Cooling type: Dual-tower air cooler
Fan configuration: 2 × 120mm PWM fans
Lighting: Addressable RGB (ARGB) on fans
Fan control: PWM for automatic speed adjustment based on temperature
Finish: Black
Compatibility: Designed for standard desktop CPU sockets (verify socket support with manufacturer)
How to use
Install the cooler according to the included mounting instructions for your motherboard socket. Apply a thin, even layer of thermal paste to the CPU surface before seating the cooler. Secure the mounting bracket and fasten the cooler evenly to ensure full contact between the base and CPU heatspreader. Connect the fan PWM cables to the CPU\_FAN or AIO\_PUMP header and the ARGB connectors to a compatible ARGB header or controller. Verify fan operation and lighting in BIOS or using motherboard software, and monitor CPU temperatures during initial use to confirm correct installation.
What to consider before purchase
Check case internal clearance and cooler height to ensure fitment
Verify RAM height and potential interference with the dual-tower layout
Confirm motherboard socket compatibility and mounting hardware included
Ensure your motherboard or controller supports ARGB headers if you want lighting control
Usage recommendations
For optimal results, position intake and exhaust case fans to create a consistent airflow path across the dual towers. Use motherboard fan curves or software to set PWM profiles that allow the cooler to run quietly at low loads and increase fan speed under sustained CPU demand. Confirm clearance around memory modules and adjust fan positions if necessary to avoid contact while maintaining airflow.

## FAQ

### How much does the Jonsbo CB80 Dual-Tower CPU Cooler cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 123 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 Jonsbo 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 Jonsbo 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