# Water block EK Water Blocks 3831109861820 Copper Nickel

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109861820--4726448
**Data updated:** 2025-12-29 17:37 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109861820
**EAN:** 3831109861820
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 388.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 321.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109861820--4726448

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109861820 is a high-performance water block designed for efficient cooling. Made from copper and nickel, it ensures excellent thermal conductivity and durability. Ideal for custom water cooling systems, it enhances the performance of your computer by maintaining optimal temperatures.

## Long description

The EK-Quantum Magnitude 1700 is a bespoke CPU water block by EK Water Blocks designed for Intel® 12th Generation Core processors (socket 1700). It pairs a nickel-plated copper cold plate with a nickel-plated brass top and a CNC-machined brass insert to deliver high thermal transfer with low flow restriction. The block’s enlarged fin array and 0.40 mm microchannels with 0.26 mm microfins increase cooling surface area while keeping a compact footprint compatible with small form-factor motherboards. The 1700-specific insert and cold plate geometry direct coolant flow evenly over the CPU die, and the insert is reversible to allow easier tube routing.
Advantages
The Magnitude 1700 offers a combination of optimized flow distribution, increased fin surface area (approximately 50% larger compared to previous generations), and precision CNC machining of each component from solid material for consistent build quality. Its reversible brass insert enables inlet/outlet swapping for flexible tubing layouts. Interchangeable aesthetic frames (sold separately) and a three-dimensional X-shaped mounting mechanism provide secure mounting and compatibility with various fittings and visual styles. The included nickel-plated copper cold plate and microchannel geometry maximize thermal transfer while minimizing flow restriction.
Suitable for
Custom liquid-cooled desktop PCs using Intel 12th Gen CPUs (socket 1700)
High-performance gaming and workstation systems requiring efficient CPU cooling
Compact builds (mITX/mATX) where a small footprint and low flow restriction are important
Key specifications
Compatibility: Intel® socket 1700 (12th Gen Core)
Cold plate material: Nickel-plated copper
Top and insert material: Nickel-plated CNC-machined brass
Microchannel width: 0.40 mm
Microfin thickness: 0.26 mm
Enclosed items: water block, mounting mechanism with springs/screws/washers, pre-installed stock jet plate (0.6C), Thermal Grizzly Hydronaut (1.0 g)
How to use
Install the mounting mechanism onto the motherboard in accordance with the supplied hardware and EK’s mounting instructions for socket 1700. Apply the included Thermal Grizzly Hydronaut thermal paste to the CPU IHS, fit the EK-Quantum Magnitude 1700 so the cold plate contacts the CPU, and secure the block using the supplied springs, screws, and washers to the recommended mounting pressure. If needed, rotate the brass insert 180° to change inlet and outlet ports for preferred tube routing. Connect tubing and fittings compatible with the EK-Quantum Torque or other matching fittings, then pressure-test and fill the loop following standard liquid-cooling procedures.
Usage recommendations
Use the stock jet plate for general cooling setups; consider testing alternative jet plates or fine-tuning flow rates for optimal performance. Replace or upgrade interchangeable frames separately if you require specific aesthetics or D-RGB diffusion. Ensure leak testing after installation and use corrosion-inhibiting coolant compatible with nickel-plated copper and brass components.

## Specifications

| Feature | Value |
|---|---|
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Suitable for | Processor |
| Supported processor sockets | LGA 1700 |

### Design

| Feature | Value |
|---|---|
| Product colour | Nickel |
| Material | Copper, Nickel |

### Other features

| Feature | Value |
|---|---|
| Country of origin | Slovenia |

## FAQ

### How much does the Water block EK Water Blocks 3831109861820 cost, and is it available for purchase?

The price is 388.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 29.07.2026 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: Cash payment, 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 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, suitable for, 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.

### Where can I download the instructions for Water block EK Water Blocks 3831109861820?

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/4726448/64315936_large.webp