# CPU cooler Jonsbo CR-3000E Dual-Tower RGB ARGB, dual-tower air cooler for CPUs

**URL:** https://aio.lv/en/product--jonsbo-cr-3000eb-argb--11460790
**Data updated:** 2026-02-15 12:38 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Jonsbo
**Manufacturer code:** CR-3000EB ARGB
**EAN:** 6970620554730
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Jonsbo CR-3000E is a dual-tower CPU air cooler with RGB/ARGB lighting designed for desktop processors. The cooler features a twin-tower heatsink layout and active fan cooling to dissipate CPU heat for stable operation under load. It is intended for system builders and PC upgraders seeking improved thermal performance and customizable lighting. Provides practical benefits in lower CPU temperatures and quieter operation compared with stock coolers.

## Long description

Jonsbo CR-3000E Dual-Tower RGB ARGB is a dual-tower air cooler designed for desktop CPUs. The cooler combines a twin-tower aluminium heatsink layout with active fan cooling and addressable RGB lighting to reduce processor temperatures while offering customizable illumination. It is intended for system builders and upgraders who need better thermal performance and quieter operation compared with typical stock coolers.
Advantages
The dual-tower design increases the heat dissipation surface area and improves airflow through two stacked arrays of fins, helping to lower CPU junction temperatures under sustained load. Included high-static-pressure fans maintain directed airflow across heatpipes and fins for efficient thermal transfer. Addressable RGB lighting provides per-LED control for synchronized effects when connected to compatible ARGB headers. The cooler is compatible with mainstream CPU sockets and is engineered to strike a balance between cooling performance and acoustic levels.
Suitable for
Desktop PC builds requiring improved CPU cooling over stock solutions
Gaming rigs where lower CPU temperatures support sustained boost frequencies
Workstations performing prolonged multithreaded workloads
PC systems with motherboard ARGB headers for synchronized lighting
Key specifications
Dual-tower aluminium heatsink architecture for increased surface area
Multiple heatpipes connecting base to fin stacks for effective heat transfer
High-static-pressure PWM fans for directed airflow and variable speed control
Addressable RGB (ARGB) lighting compatible with standard 3-pin ARGB headers
Air-cooling solution suitable for mainstream desktop CPU TDP ranges
Dimensions and weight optimized for tower cooler form factor and case compatibility
How to use
Mount the cooler following the manufacturer’s installation procedure for your CPU socket: attach the mounting bracket to the motherboard, apply a thin, even layer of thermal paste to the CPU heatspreader, align the cooler base and secure it with the provided screws or retention mechanism. Connect the fan power cable to a CPU fan or PWM header on the motherboard and plug the ARGB connector into an addressable RGB header if lighting control is required. Verify clearance for memory modules and case panels before finalizing installation.
Usage recommendations
Ensure your case provides sufficient airflow and that the cooler has adequate clearance for RAM and top-panel components. Use motherboard or software controls to configure fan curves and ARGB effects; setting a balanced fan profile helps maintain lower temperatures while minimizing noise. Periodic dust removal from fans and fin stacks preserves cooling efficiency over time.

## 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 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

## Image

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