# Radiator ek water blocks Quantum Surface X360M — Aluminium/Stainless steel, 130×405×58 mm, Black

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109838730--4823226
**Data updated:** 2026-03-13 15:49 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109838730
**EAN:** 3831109838730
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 176.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 145.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109838730--4823226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Radiator ek water blocks Quantum Surface X360M is a liquid-cooling component made from aluminium with stainless steel elements, finished in black. Dimensions are 130 mm width, 405 mm depth and 58 mm height. Supplied as a single unit with mounting hardware for 25 mm fans (12× M4x30 mm) and fan/mount screws (12× M4x5 mm). Suitable for custom PC water-cooling loops and multi-fan radiators.

## Long description

The Radiator ek water blocks Quantum Surface X360M is a 58 mm-thick performance radiator for custom PC liquid-cooling loops. Constructed from aluminum with stainless steel side plates and finished in black, this 130×405×58 mm unit is designed for multi-fan installations using standard 120 mm, 25 mm-thickness fans. The radiator features four G1/4" threaded connection ports plus an additional G1/4" port on the end-tank for convenient draining and air bleeding. Sixteen 2 mm-wide copper tubes and high-grade non-louvered copper fins with 18 FPI density deliver a balanced combination of coolant flow and thermal transfer while minimizing flow restriction through the loop.
Advantages
The thick 58 mm core increases thermal capacity compared with thinner radiators and benefits from medium-to-high speed fans or Push/Pull configurations to achieve optimal heat rejection. The modular multiport design provides flexible tube routing options and a dedicated drain/bleed port for easier maintenance. Durable construction uses extruded aluminum end caps and stainless-steel side plates with a semi-gloss black finish, while the fins receive a matte black coating optimized for thermal conductivity. Supplied M4 mounting screws and fan screws are compatible with common 120 mm fan layouts and support straightforward installation and safe mechanical fitment.
Suitable for
Custom PC water-cooling loops requiring high thermal dissipation
Multi-fan radiator setups (single or push/pull) in gaming and workstation builds
Systems where low flow restriction and compatibility with a single pump are required
Enthusiast cases that can accommodate a 58 mm-thick 120 mm fan radiator
Key specifications
Material: aluminum body with stainless-steel side plates and copper tubes/fins
Dimensions: 130 mm × 405 mm × 58 mm (W × D × H)
Core thickness: 58 mm (X Series)
Fan compatibility: 120 mm fans with 25 mm thickness
Porting: four G1/4" threaded connection ports plus one G1/4" end-tank bleed/drain port
Tubing layout: sixteen 2 mm-wide copper tubes across the core
Fin density: 18 fins per inch (FPI), non-louvered copper fins
Included mounting hardware: M4x30 mm mounting screws (12) and M4x5 mm fan/mount screws (12)
How to use
Mount the radiator in a compatible case position that supports 120 mm fans and a 58 mm radiator thickness, using the supplied M4 screws for secure attachment. Connect tubing to the G1/4" ports according to your loop plan; use the extra end-tank port to fill, bleed air, or drain the loop during maintenance. Install medium- to high-speed 120 mm fans or configure a push/pull setup to ensure adequate airflow through the thick core, as slow fans may not provide sufficient cooling performance. Follow standard liquid-cooling safety and leak-testing procedures before powering the system.
Usage recommendations
For best thermal results, pair this X360M 58 mm radiator with medium or high-RPM 120 mm fans or a push/pull arrangement, and plan port placement to take advantage of the dedicated bleed/drain port for convenient maintenance. Use the supplied M4 screws where possible to avoid over-penetration; if longer screws are required, ensure they are compatible with the mounting depth to prevent interference with the fins.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating pressure | 1 bar |
| Number of connectors | 5 |
| Connecting thread | 1/4 |
| Packaging content | - 12x Phillips Slotted M4x30mm for 25mm thick fans 
- 12x Phillips Slotted M4x5mm for mounting the radiator directly to the case 
- 6mm steel Allen 
- 9mm steel Allen |

### Performance

| Feature | Value |
|---|---|
| Type | Radiatior |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Aluminium, Stainless steel |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.07 kg |
| Height | 58 mm |
| Width | 130 mm |
| Depth | 405 mm |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Radiator ek water blocks Quantum Surface X360M cost, and is it available for purchase?

The price is 176.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 20.07.2026 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 Radiator ek water blocks Quantum Surface X360M 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 ek water blocks 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 ek water blocks 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, weight, 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.

### Where can I download the instructions for Radiator ek water blocks Quantum Surface X360M?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4823226/64323991_large.webp