# Coldplate Alphacool 13890 Acrylic Transparent 145mm Width 420mm Depth 42mm Height

**URL:** https://aio.lv/en/product--alphacool-13890--11248453
**Data updated:** 2026-03-11 18:18 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 13890
**EAN:** 4250197138901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 359.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 297.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-13890--11248453

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Alphacool 13890 Coldplate features a transparent acrylic design with dimensions of 145mm width, 420mm depth, and 42mm height. It operates at 5V RGB voltage, making it suitable for various cooling applications. This coldplate is designed to enhance cooling efficiency in computer systems, providing a reliable solution for maintaining optimal temperatures.

## Long description

The Alphacool 13890 Coldplate is a transparent acrylic coldplate with dimensions of 145mm width, 420mm depth and 42mm height, designed for custom water-cooling applications in computer systems. It integrates aRGB lighting that operates at 5V RGB voltage and provides a visible coolant channel layout through its clear acrylic construction. The product aims to support efficient heat transfer in liquid-cooled builds while offering a modular mounting approach for straightforward installation.
Advantages
The transparent acrylic construction allows visual inspection of coolant flow and contributes to coordinated system aesthetics without obscuring internal routing. The integrated 5V aRGB lighting gives controllable illumination compatible with standard digital RGB headers and optional external controllers. The coldplate is dimensioned to fit a variety of custom loop layouts and supports simplified installation through the supplied push-mount kit that reduces mechanical stress during assembly.
Suitable for
 Custom PC water-cooling loops requiring a visible distribution/coldplate element
 Builds where 145 × 420 × 42 mm component dimensions fit available mounting space
 Systems using 5V digital RGB (aRGB) headers or compatible external aRGB controllers
 Users who prefer modular push-mount installation for easier maintenance and removal
Key specifications
 Material: transparent acrylic body
 Dimensions: 145 mm (width) × 420 mm (depth) × 42 mm (height)
 Lighting: integrated aRGB, operated at 5V RGB voltage
 Connection type: recessed, multi-part fluid fittings designed to reduce stress on the acrylic body
 Mounting: includes push-mount mounting kit for panel or radiator attachment
How to use
Install the coldplate into your custom loop by positioning it in the intended mounting location that accommodates its 145 × 420 × 42 mm dimensions. Attach the included push-mount pins to the radiator or case panel per the enclosed instructions, then push the coldplate onto the pins until it is securely seated. Connect fluid tubing to the recessed fittings, ensuring O-rings and fitting parts are properly aligned to maintain a leak-free seal. Connect the 5V aRGB cable to a compatible motherboard digital RGB header or to a supported external controller to enable lighting control. Follow standard coolant-filling and leak-testing procedures before powering the system.
Usage recommendations
Use compatible soft or hard tubing sized for the fittings, confirm clearance for the 42 mm height in your case, and perform a thorough leak test after installation. Control the integrated aRGB lighting via a 5V digital RGB header or an approved controller to prevent electrical incompatibility. Avoid overtightening any fittings to reduce stress on the acrylic material, and consult the enclosed instructions for the recommended sequence of mounting and sealing.

## Specifications

| Feature | Value |
|---|---|
| Type | Coldplate |
| Weight | 2.304 kg |
| Material | Acrylic |
| Height | 42 mm |
| Width | 145 mm |
| Depth | 420 mm |
| RGB connector | 3-Pin JST + 3-Pin |
| Product colour | Transparent |
| Maximum operating temperature | 60 °C |
| Maximum operating pressure | 0.8 bar |
| Coolant capacity | 0.36 L |
| Connecting thread | 1/4 |
| Power connector | 3-pin |
| ARGB ports quantity | 2 |
| RGB voltage | 5 V |

## FAQ

### How much does the Coldplate Alphacool 13890 cost, and is it available for purchase?

The price is 359.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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. 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 Alphacool 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 Alphacool 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

### Where can I download the instructions for Coldplate Alphacool 13890?

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/11248453/64096448_large.webp