# Alphacool ES Water Block for NVIDIA RTX 6000 Pro Workstation and RTX 5090 Founders Edition

**URL:** https://aio.lv/en/product--alphacool-5100182--12493666
**Data updated:** 2026-06-02 20:12 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 5100182
**EAN:** 4070201001829
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 664.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 549.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-5100182--12493666

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Alphacool ES water block is a high-performance cooling solution designed specifically for NVIDIA RTX 6000 Pro Workstation and RTX 5090 Founders Edition graphics cards. This component ensures optimal thermal management for professional workstations and high-end gaming systems, maintaining stable operating temperatures under heavy workloads. It features a robust construction for efficient heat dissipation and long-term reliability in demanding computing environments.

## Long description

The Alphacool ES water block is a precision-engineered cooling solution tailored for the NVIDIA RTX 6000 Pro Workstation and RTX 5090 Founders Edition graphics cards. This high-performance component is designed to integrate seamlessly into custom liquid cooling loops, providing superior thermal management for professional-grade hardware. By replacing the stock cooling system, this water block ensures that your GPU maintains optimal operating temperatures even during intensive computational tasks, rendering, or high-end gaming sessions.
Advantages
The primary advantage of this water block is its ability to significantly reduce GPU temperatures, which prevents thermal throttling and allows the graphics card to maintain peak performance levels for extended periods. Its robust construction utilizes high-quality materials that facilitate efficient heat transfer away from the core, memory, and voltage regulator modules. Furthermore, the design is optimized for low flow resistance, making it compatible with a wide range of pump configurations and ensuring reliable, long-term operation in demanding workstation environments.
Suitable for
Professional workstations running heavy rendering or simulation software
High-end gaming PCs requiring stable thermal performance
Custom liquid cooling builds for NVIDIA RTX 6000 Pro and RTX 5090 Founders Edition
Environments where silent operation and low temperatures are critical
When it may not be suitable
This product is not suitable for users who do not have an existing custom liquid cooling loop, as it requires a pump, reservoir, radiator, and tubing to function. It is also not compatible with graphics cards other than the specific NVIDIA RTX 6000 Pro Workstation and RTX 5090 Founders Edition models.
Key specifications
Compatibility: NVIDIA RTX 6000 Pro Workstation and RTX 5090 Founders Edition
Material: High-conductivity base plate with durable housing
Cooling type: Full-cover liquid cooling block
Design: Optimized for low flow resistance and efficient heat dissipation
How to use
Installation requires the careful removal of the original factory cooler from your graphics card. Once the GPU core and components are cleaned of old thermal interface material, apply the provided thermal pads and thermal paste according to the included manual. Carefully align the water block with the mounting holes on the PCB and secure it using the provided screws. After installation, ensure the loop is leak-tested before powering on the system.
What to consider before purchase
Verify that your graphics card model matches the supported list exactly
Ensure you have the necessary liquid cooling components such as fittings, tubing, and coolant
Check your case dimensions to ensure there is enough space for the water block and tubing
Confirm that your power supply and pump are sufficient for a custom loop setup
Usage recommendations
Regularly inspect your liquid cooling loop for any signs of debris or coolant degradation to maintain the efficiency of the water block. It is recommended to use high-quality, non-conductive coolant and to perform a full system flush during annual maintenance.

## FAQ

### How much does the Alphacool ES Water Block for RTX 6000 Pro / RTX 5090 FE cost, and is it available for purchase?

The price is 664.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 09.07.2026 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, Leasing for legal entities. 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/12493666/68825488_large.webp