# Water block EK Water Blocks 3831109857694 Nickel Perspex Black Transparent

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109857694--5645101
**Data updated:** 2025-12-30 05:59 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109857694
**EAN:** 3831109857694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 174.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 144.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109857694--5645101

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109857694 is a high-quality water block designed for efficient cooling. Made from durable nickel and transparent perspex, it features a sleek black design. With dimensions of 34 mm width, 89 mm depth, and 113.5 mm height, it is compact yet effective. This product is ideal for enhancing the cooling performance of your computer system.

## Long description

The EK Water Blocks 3831109857694 Nickel Perspex Black Transparent is a socket-specific water block engineered for AMD Socket AM5. It combines a lathe-turned cold plate of 99.99% pure electrolytic copper (nickel-plated) with a CNC-machined cast acrylic top to provide efficient heat transfer and full coverage of the processor IHS while respecting AM5 mounting pressure and keep-out zones. The unit includes integrated D-RGB lighting with 17 addressable LEDs and is compatible with common motherboard addressable RGB headers. It is compact (34 mm width, 89 mm depth, 113.5 mm height) and designed for straightforward integration in liquid-cooling loops following the EK-Matrix7 dimensional standard.
Advantages
This water block offers precise contact and optimized hydraulic flow tailored to the AM5 IHS and die layout, achieved through a lathe-turned cold plate and asymmetric jet plate cutout that directs coolant where it is needed most. The nickel-plated copper cold plate delivers reliable thermal conduction and corrosion resistance, while the acrylic top provides a transparent, durable aesthetic. The patent-pending EK-ExactMount system with integrated, spring-loaded Torx screws and hard-stop design simplifies installation and eliminates the risk of over-torquing. EK-Matrix7 compatibility eases product alignment and loop planning.
Suitable for
Custom liquid-cooling loops for AMD Socket AM5 processors
High-performance desktop PCs requiring efficient CPU heat dissipation
Systems where visible coolant and RGB lighting are desired
Key specifications
Type: Water block
Supported processor sockets: Socket AM5
Cold plate material: 99.99% pure electrolytic copper, nickel-plated
Top material: CNC machined cast acrylic (Perspex), black transparent finish
Lighting: 17 addressable D-RGB LEDs, 3-pin D-RGB connector (+5V)
Dimensions (W×D×H): 34 mm × 89 mm × 113.5 mm
Compatibility: EK-Matrix7 compliant
How to use
Install the water block onto an AM5 motherboard that already has the stock backplate fitted. Align the block so the integrated spring-loaded Torx screws line up with the motherboard backplate, then screw the water block in by counter-clockwise rotation until the screws reach their hard stop. Connect the 3-pin D-RGB connector to the motherboard header, matching the arrow on the connector to the +5V marking. Integrate the block into your liquid-cooling loop using appropriate fittings and tubing, following standard coolant filling and leak-testing procedures before powering the system.
Usage recommendations
Use compatible coolant and fittings rated for PC liquid cooling; ensure the loop is leak-tested and the motherboard D-RGB header supports 5V addressable LEDs. Do not force mounting screws beyond their hard stop and follow motherboard manufacturer guidelines for AM5 mounting pressure.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Supported processor sockets | Socket AM5 |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Transparent |
| Material | Nickel, Plexiglass |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 113.5 mm |
| Width | 34 mm |
| Depth | 89 mm |

## FAQ

### How much does the Water block EK Water Blocks 3831109857694 cost, and is it available for purchase?

The price is 174.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 15.07.2026 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 3831109857694 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, 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/5645101/59374004_large.webp