# All-in-one liquid cooler ANTEC SYMPHONY 240 — 120 mm fans, Black, supports AM4/LGA1700

**URL:** https://aio.lv/en/product--antec-0-761345-74043-2--4326494
**Data updated:** 2026-03-07 11:13 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ANTEC
**Manufacturer code:** 0-761345-74043-2
**EAN:** 0761345740432
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 125.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 104.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--antec-0-761345-74043-2--4326494

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

ANTEC SYMPHONY 240 is an all-in-one (AIO) liquid CPU cooler with a 240 mm radiator and two 120 mm fans. Designed for processor cooling, it offers 120 mm fan diameter and maximum air pressure of 2.1 mmH2O. Compatible with a wide range of sockets including AM4 and LGA 1700, it suits gaming rigs and workstations requiring efficient CPU thermal management.

## Long description

ANTEC SYMPHONY 240 is an all-in-one liquid cooler with a 240 mm radiator and two 120 mm fans, designed to provide reliable CPU thermal management for gaming systems and workstations. The unit features a low-noise pump and mirror ARGB lighting on the pump head that can synchronize with compatible motherboards or ARGB controllers. Tubing uses EPDM+IIP high-density material with reinforced aluminum alloy joints and the radiator includes 14 dense cooling fins to improve heat transfer while maintaining compact installation dimensions. The cooler is finished in black and supports a wide range of processor sockets including AM4 and LGA 1700.
Advantages
Symphony 240 combines a compact 240 mm radiator with two 120 mm ARGB PWM fans for balanced cooling performance and airflow. The pump is engineered for higher liquid flow and lower acoustic output, helping to reduce CPU temperatures without introducing excessive noise. High-density EPDM+IIP tubing with aluminum-covered joints helps reduce the risk of liquid loss and extends durability. Mirror ARGB lighting on the pump head offers customizable illumination with up to 16.8 million possible colors when synchronized with supported motherboards or controllers.
Suitable for
 Mid-tower and full-tower gaming PCs requiring improved CPU cooling
 Workstations running sustained CPU loads such as content creation or compilation tasks
 Builds where ARGB lighting synchronization with the motherboard is desired
 Systems that need a compact 240 mm radiator solution with 120 mm fan support
Key specifications
 Cooling type: All-in-one liquid cooler with 240 mm radiator
 Fan configuration: Two 120 mm ARGB PWM fans
 Fan characteristic: Maximum air pressure 2.1 mmH2O
 Pump: Low-noise design with high liquid flow
 Tubing: EPDM+IIP high-density tubing with aluminum-covered joints
 Radiator fin design: 14 dense cooling fins for improved heat transfer
 Color: Black with mirror ARGB lighting on the pump head
 Socket compatibility: Supports contemporary AMD and Intel sockets including AM4 and LGA 1700
How to use
Install the radiator in a compatible case mounting position that supports a 240 mm unit and secure the two 120 mm fans to the radiator according to desired airflow direction. Mount the pump block onto the CPU following the motherboard socket-specific mounting brackets and apply thermal paste as instructed by the motherboard or CPU manufacturer. Connect the pump power and fan connectors to appropriate motherboard headers or fan/controller hubs; for ARGB lighting, connect the ARGB cable to a compatible ARGB header or controller to enable color synchronization. After initial installation, verify pump and fan operation in BIOS or monitoring software and monitor CPU temperatures under idle and load to confirm correct installation.
Usage recommendations
For optimal performance, ensure good case airflow by maintaining separate intake and exhaust paths and keeping dust filters clean. Use the motherboard BIOS or supplied software to configure fan curves and ARGB lighting profiles; set PWM fan curves to increase airflow progressively with CPU temperature. Periodically inspect tubing and radiator for dust buildup and clean fans and radiator fins with compressed air while the system is powered off. When installing in compact cases, confirm clearance for the 240 mm radiator and pump head to avoid interference with memory or VRM heatsinks.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | All-in-one liquid cooler |
| Fan diameter | 120 mm |
| Supported processor sockets | Socket FM2+, Socket FM2, Socket FM1, Socket AM4, Socket AM3+, Socket AM2, LGA 2066, LGA 2011-v3 (Socket R), LGA 1700, LGA 1366 (Socket B), LGA 1200 (Socket H5) |
| Maximum airflow | 72 cfm |
| Maximum air pressure | 2.1 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Fan speed (max) | 1600 RPM |
| Fan speed (min) | 800 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (min) | 20 dB |
| Fan noise level (max) | 35 dB |
| Pump noise level | 30 dB |
| Pump connector | 3-pin |
| Pump's mean time to failure (MTTF) | 70000 h |
| Fan's mean time to failure (MTTF) | 40000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Illumination colour | Multi |
| Number of fans | 2 fan(s) |
| Fan connector | 3-pin + 4-pin |
| Radiator material | Aluminium |
| Illumination LED | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Tube diameter | 8 mm |
| Radiator width | 277 mm |
| Radiator depth | 27 mm |
| Radiator height | 120 mm |
| Tube length | 380 mm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |
| Tube inner diameter | 10 mm |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |
| CPU socket spacer(s) | Yes |
| CPU bracket(s) | Yes |
| RGB controller included | Yes |
| LED controller interface | 4-Pin |
| LED controller dimensions (W x D x H) | 66.7 x 67 x 56 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the ANTEC SYMPHONY 240 AIO liquid cooler cost, and is it available for purchase?

The price is 125.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can ANTEC SYMPHONY 240 AIO liquid cooler be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ANTEC 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 ANTEC 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, 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.

## Image

https://aio.lv/img/cache/product/4326494/65742587_large.webp