# GPU cooler Alphacool ES RTX 4000 Ada Gen 1-Slot — full-cover liquid cooling block for RTX 4000 Ada series

**URL:** https://aio.lv/en/product--alphacool-14596--11171017
**Data updated:** 2026-02-23 13:21 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 14596
**EAN:** 4049469340315
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 390.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 323.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-14596--11171017

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Alphacool ES RTX 4000 Ada Gen 1-Slot is a single-slot full-cover GPU liquid cooling block designed for NVIDIA RTX 4000 Ada series cards. It replaces the stock air cooler to provide direct liquid cooling to GPU components, improving thermal performance and reducing noise. Suitable for custom loop systems, it enables lower operating temperatures and more stable performance under load.

## Long description

The Alphacool ES RTX 4000 Ada Gen 1-Slot is a single-slot full-cover liquid cooling block engineered for NVIDIA RTX 4000 Ada series graphics cards. Designed to replace the original air cooler, this water block directs coolant over the GPU die, memory modules and voltage regulation components to improve heat transfer and reduce acoustic output. It is intended for integration into custom liquid-cooling loops in desktop workstations and professional systems where lower temperatures and stable operation under sustained load are required.
Advantages
This full-cover block provides direct liquid contact to critical components, which increases cooling efficiency compared with standard air cooling and helps maintain lower GPU and memory temperatures during intensive rendering or compute tasks. The single-slot profile conserves expansion space in compact cases and allows denser system configurations. The Alphacool design is compatible with common G1/4" fittings and standard coolant compositions, enabling easy integration into existing custom loops while contributing to quieter system operation by reducing fan speeds.
Suitable for
Workstations running professional rendering, CAD or simulation workloads
High-density builds and compact chassis where expansion slots are limited
Custom liquid-cooling loops for improved thermal stability and reduced noise
Systems used for GPU compute, AI development, and long-duration workloads
Key specifications
Form factor: single-slot full-cover liquid cooling block
Compatibility: NVIDIA RTX 4000 Ada series graphics cards
Cooling target: GPU die, VRAM modules and VRM components
Fitting standard: G1/4" threaded ports compatible with common fittings
Material: precision-machined metal cold plate with transparent top for coolant flow visibility
Intended use: custom loop liquid cooling for desktop workstation systems
How to use
Before installation, power down the system and disconnect all power sources. Remove the factory air cooler and clean the GPU die and contact surfaces with isopropyl alcohol to ensure proper thermal interface contact. Apply an appropriate thermal compound to the GPU die and install the Alphacool full-cover block according to the supplied mounting hardware and the card-specific bracket alignment. Connect tubing using G1/4" fittings and ensure secure, leak-free connections. Fill and bleed the custom loop, then run the system at low RPM to check for leaks and confirm coolant flow before returning to full operation.
Usage recommendations
Use high-quality, corrosion-inhibiting coolant and follow Alphacool’s maintenance guidelines for periodic loop flushing and inspection. Verify compatibility with your specific RTX 4000 Ada PCB revision and ensure adequate case airflow for supporting components. When assembling the loop, balance flow and consider adding a temperature monitor in the loop to track coolant temperature during heavy workloads.

## FAQ

### How much does the GPU cooler Alphacool ES RTX 4000 Ada Gen 1-Slot cost, and is it available for purchase?

The price is 390.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 08.07.2026 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

## Image

https://aio.lv/img/cache/product/11171017/61931184_large.webp