# Backplate EK Water Blocks 3831109836705 Aluminium Silver Cooling Support

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109836705--10820075
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109836705
**EAN:** 3831109836705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109836705--10820075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109836705 is a high-quality backplate crafted from durable aluminium with a sleek silver finish. It enhances cooling performance and provides stylish support for components, essential for maintaining optimal temperatures.

## Long description

The EK Water Blocks 3831109836705 Aluminium Silver Cooling Support is a CNC-machined backplate made from silver anodized aluminium designed specifically for the EK-Quantum Vector FE RTX 3090 Special Edition water block. It covers the rear side of the graphics card PCB, adding a rigid support layer and an integrated passive cooling surface. The backplate features a ribbed design that increases surface area for improved heat dissipation and is engineered to make contact with the active water block to enable hybrid cooling of the GPU core, rear-mounted VRAM and PCB VRM section. The package includes the backplate, mounting screws and thermal pads required for installation.
Advantages
The solid aluminium construction provides structural reinforcement for the graphics card while the silver anodized finish resists corrosion and presents a uniform appearance. The ribbed surface promotes passive cooling by increasing thermal radiation and convection area. Contact points with the active water block enhance heat transfer for combined liquid and passive cooling, which can help maintain lower operating temperatures for the GPU core, VRAM and rear VRM components. Included mounting hardware and thermal pads simplify fitting the backplate to the compatible card and water block.
Suitable for
EK-Quantum Vector FE RTX 3090 Special Edition water block setups
PC builds that require additional passive cooling and rear PCB support
Users combining liquid cooling and passive backplate cooling for hybrid thermal management
Key specifications
Material: Anodized aluminium
Finish: Silver anodized surface
Manufacturing: CNC machined
Design: Ribbed passive cooling surface
Compatibility: Fits EK-Quantum Vector FE RTX 3090 Special Edition water block and matching GPU PCB layout
Contains mounting screws and thermal pads for installation
How to use
Align the backplate with the rear of the compatible graphics card PCB and the mounted EK-Quantum Vector FE RTX 3090 water block. Place the supplied thermal pads at recommended contact points on the PCB and VRAM as indicated by the water block or backplate instructions. Secure the backplate using the provided mounting screws, ensuring even torque across fasteners to avoid PCB stress. Verify that the backplate makes intended contact with the active water block where designed to enable hybrid cooling. After installation, inspect clearances inside the chassis and confirm that all connectors remain accessible.
Usage recommendations
Use only with the specified EK-Quantum Vector FE RTX 3090 Special Edition water block and compatible PCB layouts. Apply the supplied thermal pads only at indicated locations and tighten screws to moderate, even torque. Periodically check mounting screws and thermal pad condition during routine system maintenance to ensure sustained contact and cooling performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Backplate |
| Compatibility | EK-Quantum Vector FE RTX 3090 |

### Design

| Feature | Value |
|---|---|
| Product colour | Silver |
| Material | Aluminium |

### Other features

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

## FAQ

### How much does the Backplate EK Water Blocks 3831109836705 cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 17.07.2026 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. 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, 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/10820075/60157564_large.webp