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header-product Water block EK Water Blocks 3831109836422
82.49 €

Water block EK Water Blocks 3831109836422

Water block EK Water Blocks 3831109836422 Photo 1
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Water block EK Water Blocks 3831109836422 Photo 1
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Short description

The EK Water Blocks 3831109836422 is a high-performance water block made from acetal and copper, featuring a sleek black and nickel finish. With dimensions of 21 mm in width, 314 mm in depth, and 155 mm in height, it is designed for efficient cooling in computer systems. This water block ensures optimal thermal conductivity and durability, making it an excellent choice for enhancing your cooling setup.
Available at price 82.49 €: 24 pcs.
Total available for order: 48 pcs.
Warranty: 2 Years
SKU: 4133684
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
31.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.62 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
31.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 191.99 €: 24 pcs.
Together cheaper
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Product information

Description

The EK-Quantum Vector FTW3 RTX 3070 D-RGB is a second-generation full-cover GPU water block designed for EVGA FTW3 RTX 3070 graphics cards based on NVIDIA Ampere architecture. It cools the GPU core, VRAM, power stages and chokes in the VRM using an Open Split-Flow cooling engine with an optimized fin and jet-plate geometry. The block has a nickel-plated electrolytic copper base and a POM acetal top, includes pre-installed brass standoffs, EPDM O-rings for sealing, and features integrated addressable D-RGB lighting compatible with standard 3-pin +5V headers.

Advantages

The Open Split-Flow design provides low hydraulic restriction and stable flow distribution, allowing effective performance even with lower-speed pumps. A 28-fin microchannel array with 0.6 mm microchannels balances thermal performance and flow, reducing clogging risk and hydrodynamic instabilities. CNC-machined copper base ensures efficient heat transfer, while the acetal top and pre-installed brass standoffs simplify installation. Integrated addressable D-RGB lighting offers compatibility with major motherboard RGB sync systems.

Suitable for

  • EVGA FTW3 RTX 3070 graphics cards
  • Custom liquid-cooling loops for gaming and workstation PCs
  • Systems where low hydraulic restriction is required (weaker pumps or low-speed operation)

Key specifications

  • Compatibility: FTW3 RTX 3070 (NVIDIA Ampere)
  • Materials: nickel-plated electrolytic copper base, POM acetal top
  • Microfins: 28 fins with 0.6 mm microchannels
  • Lighting: 8 addressable D-RGB LEDs, 3-pin +5V connector
  • Sealing: EPDM O-rings
  • Included fittings: 2x nickel-plated brass G1/4" plugs
  • Mounting: pre-installed brass standoffs, mounting screws, nuts, washers
  • Accessories: thermal pads, 1 g EK-TIM Ectotherm thermal grease, EK-Loop Multi Allen Key (6 mm, 8 mm, 9 mm)

How to use

Remove the stock cooler from the EVGA FTW3 RTX 3070 following the manufacturer’s disassembly procedure. Install the water block by aligning it with the card’s mounting points and secure it using the supplied screw-in brass standoffs and mounting hardware. Connect the 3-pin D-RGB cable to a +5V addressable header, ensuring the arrow aligns with the +5V marking. Integrate the block into a closed-loop liquid-cooling system using G1/4" fittings and verify there are no leaks before powering the system.

Usage recommendations

Use compatible G1/4" fittings, verify pump and radiator capacity to match the thermal load, and consider installing the recommended retention backplate for added passive cooling and mechanical support. Follow standard liquid-cooling leak-test procedures and manufacturer torque guidelines when fastening the mounting hardware.

Specifications

Type:
Water block
Suitable for:
Graphics card
Product colour:
Black, Nickel
All features
RGB connector:
3-pin
Connecting thread:
1/4

Performance

Type:
Water block
Suitable for:
Graphics card
Compatible products:
EVGA FTW3 RTX 3070

Design

Product colour:
Black, Nickel
Material:
Acetal, Copper

Weight & dimensions

Height:
155 mm
Width:
21 mm
Depth:
314 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 24 21.07.2026 Best delivery 191.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 24 28.07.2026 82.49 €
191.99 €
Stock: 24
Delivery Date: 21.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
82.49 €
Stock: 24
Delivery Date: 28.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Water block EK Water Blocks 3831109836422 cost, and is it available for purchase?

The price is 82.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 28.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 3831109836422?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.