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

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109836569--4461911
**Data updated:** 2025-12-29 17:22 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109836569
**EAN:** 3831109836569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 196.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 162.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109836569--4461911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109836569 is a high-performance water block made from acetal and copper, designed for efficient cooling in computer systems. With a compact size of 22mm width, 277mm depth, and 125mm height, it fits easily into various setups. The black and nickel finish adds a sleek look while ensuring durability. This product is made in Slovenia and is ideal for enhancing cooling performance in custom PC builds.

## Long description

EK-Quantum Vector XC3 3070 D-RGB is a high-performance water block compatible with EVGA XC3 GeForce RTX 3070 graphics cards. The block directly cools the GPU, VRAM and VRM by channeling coolant over these critical components. Its base is CNC-machined from nickel-plated electrolytic copper and the top is CNC-machined from black POM acetal; pre-installed brass standoffs and EPDM O-rings ensure secure installation and watertight sealing.
Advantages
The Vector series uses an Open Split-Flow cooling engine that provides low hydraulic flow restriction, allowing effective cooling with lower-speed pumps. Optimized flow paths reduce hydrodynamic instabilities and vortexing, while a jet plate with a 27-microfin array (0.5 mm microchannels) delivers even flow distribution and high thermal performance without excessive flow restriction. The block includes 12 individually addressable D-RGB LEDs compatible with major motherboard RGB sync technologies.
Suitable for
Custom liquid-cooled PC builds using EVGA XC3 GeForce RTX 3070 graphics cards
Users replacing or upgrading GPU cooling to a full-cover water block
Systems where low pump speed or lower-flow setups are preferred
Key specifications
Compatibility: EVGA XC3 GeForce RTX 3070
Materials: nickel-plated electrolytic copper base, black POM acetal top
Cooling design: Open Split-Flow engine
Microfins: 27 fins with 0.5 mm microchannels
Lighting: 12 individually addressable D-RGB LEDs (3-pin +5V header)
Sealing: EPDM O-rings
Included fittings: 2x nickel-plated brass G1/4" plugs
Accessories: mounting mechanism with brass standoffs, screws, nuts, washers, thermal pads, EK-TIM Ectotherm (1 g), multi Allen key
How to use
Mount the water block onto the EVGA XC3 RTX 3070 PCB using the supplied screw-in brass standoffs and mounting hardware. Apply the provided thermal pads and a small amount of EK-TIM Ectotherm thermal grease to the GPU die as instructed. Connect the block to your loop using G1/4" fittings and ensure correct coolant flow orientation. Align the 3-pin D-RGB connector arrow with the +5V marking on the motherboard addressable RGB header for lighting control.
Usage recommendations
Use corrosion-resistant, premixed or properly formulated coolant and follow regular maintenance intervals. Verify pump and reservoir placement to maintain stable flow; although the Open Split-Flow design tolerates lower pump speeds, avoid running the loop dry. Tighten fittings to manufacturer torque guidelines and test for leaks before powering other components.

## 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 196.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 27.07.2026 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.

### Where can I download the instructions for Water block EK Water Blocks 3831109836569?

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/4461911/65743703_large.webp