# Water block EK Water Blocks 3831109836569 Acetal Copper Black 22mm 277mm 125mm

**URL:** https://aio.lv/en/product--ek-water-blocks-xc3rtx3070drgb--10820073
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** XC3RTX3070DRGB
**EAN:** 3831109836569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 182.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 151.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-xc3rtx3070drgb--10820073

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109836569 is a high-performance water block made from acetal and copper. It features a sleek black and nickel finish, with dimensions of 22 mm width, 277 mm depth, and 125 mm height. Designed for efficient cooling, it is compatible with XC3RTX3070DRGB graphics cards, ensuring reliability and performance.

## Long description

The EK Water Blocks 3831109836569 Acetal Copper Black 22mm 277mm 125mm is a purpose-built GPU water block designed to provide direct liquid cooling for EVGA XC3 GeForce RTX 3070 series graphics cards. Constructed with a CNC-machined nickel-plated copper cold plate and a black POM acetal top, the block cools the GPU die, VRAM modules and the VRM power stages and inductors by channeling coolant directly over those critical areas. The unit integrates an Open Split-Flow cooling engine and a fin array of 27 microfins with 0.5 mm microchannels to balance thermal transfer and low hydraulic restriction.
Advantages
This water block combines a nickel-plated electrolytic copper base for efficient heat conduction with a durable acetal top for reliable sealing and mechanical strength. The Open Split-Flow design reduces flow restriction, allowing effective operation with lower-speed pumps while maintaining cooling performance. Optimized internal flow paths and a jet plate/fin geometry minimize hydrodynamic instabilities and dead spots. Pre-installed brass standoffs, high-quality EPDM O-rings and included mounting hardware simplify installation and ensure a watertight assembly. Integrated addressable D-RGB lighting with 12 individually controllable LEDs provides compatibility with common motherboard RGB sync systems.
Suitable for
Direct liquid cooling of EVGA XC3 GeForce RTX 3070 graphics cards
High-performance gaming and workstation GPU cooling
Custom loop PC builds requiring low hydraulic restriction components
Key specifications
Type: GPU water block designed for graphics card cooling
Materials: Nickel-plated electrolytic copper cold plate, POM acetal top
Color/finish: Black top with nickel-plated copper base
Cooling engine: Open Split-Flow design with jet plate and microfin geometry
Microfins: 27 fins with 0.5 mm microchannels
Lighting: Addressable D-RGB with 12 individually controllable LEDs (3-pin D-RGB connector, align arrow with +5V)
Sealing: EPDM O-rings
Mounting: Pre-installed brass standoffs; includes screws, nuts and washers
Accessories included: Nickel-plated brass plugs (G1/4" x2), thermal pads, thermal grease (1 g), multi Allen key set
Dimensions: approximately 22 mm width, 277 mm depth, 125 mm height
How to use
Install the water block onto a compatible EVGA XC3 RTX 3070 graphics card following the manufacturer’s mounting instructions. Remove the original cooler, clean the GPU die and contact surfaces, apply the supplied thermal grease to the GPU die and place thermal pads on VRAM and VRM areas as indicated. Position the block over the GPU assembly, secure it using the provided screw-in brass standoffs and mounting hardware, and connect the 3-pin D-RGB cable to a compatible +5V addressable header if lighting is required. Tighten fittings and perform a pressure/leak test on the custom loop before powering the system.
Usage recommendations
Use the EK Water Blocks GPU water block in a properly designed custom liquid cooling loop with compatible G1/4" fittings and recommended coolant. Verify pump capability and flow to ensure adequate circulation; the Open Split-Flow design reduces the need for high pump pressure but good flow improves heat transfer. Align the D-RGB connector arrow with the +5V marking on the motherboard header to avoid lighting issues. Follow standard ESD precautions and torque specifications during installation and perform a leak test before operating the PC under load.

## Specifications

| Feature | Value |
|---|---|
| RGB connector | 3-pin |
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Suitable for | Graphics card |
| Compatibility | Nvidia GeForce 3070 |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 125 mm |
| Width | 22 mm |
| Depth | 277 mm |

### Other features

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

## FAQ

### How much does the Water block EK Water Blocks 3831109836569 cost, and is it available for purchase?

The price is 182.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 16.07.2026 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 Water block EK Water Blocks 3831109836569 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, suitable for, 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/10820073/60157569_large.webp