# Waterblock Alphacool Core for GeForce RTX 5080 GPU – high performance cooling, MPN WACH-942

**URL:** https://aio.lv/en/product--alphacool-wach-942--11507200
**Data updated:** 2026-04-28 18:23 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** WACH-942
**EAN:** 4250197102902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 260.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 215.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-wach-942--11507200

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Alphacool Core waterblock designed for GeForce RTX 5080 GPUs (MPN WACH-942). Provides direct liquid cooling for the GPU to reduce temperatures and improve thermal performance under heavy loads. Suited for custom water-cooled PC builds and enthusiasts seeking quieter operation and sustained boost performance. Compatible with RTX 5080 reference-style boards and intended for replacement of air cooling on the graphics card.

## Long description

The Alphacool Core waterblock for GeForce RTX 5080 GPUs is a direct liquid-cooling solution engineered to replace the stock air cooler on compatible reference-style RTX 5080 graphics cards. It provides full-cover cooling of the GPU die and surrounding critical components, enabling lower operating temperatures, reduced thermal throttling, and quieter operation in custom water-cooled PC builds. The design is intended for enthusiasts and system builders who require reliable thermal performance under sustained heavy loads.
Advantages
This waterblock offers direct-contact cooling of the GPU and nearby power delivery components to improve heat transfer compared with conventional air coolers. It supports lower junction and memory temperatures, which can help maintain sustained boost clocks and extend component lifespan. The Alphacool Core waterblock is compatible with common water-cooling fittings and integrates into standard custom loops, promoting quieter system operation by reducing reliance on high-speed fans.
Suitable for
Custom water-cooled gaming desktops using GeForce RTX 5080 reference-style PCBs
Enthusiast builds seeking lower GPU temperatures and reduced fan noise
Workstations performing GPU-intensive tasks that benefit from sustained thermal headroom
Systems where replacing the air cooler with a full-cover waterblock is desired
When it may not be suitable
This waterblock is intended for RTX 5080 reference-style boards and may not fit non-reference or heavily customized partner PCBs without verifying physical compatibility. It requires a custom liquid-cooling loop, including pump, radiator, reservoir, tubing, and fittings; users without an existing loop should budget for these additional components. Installation involves disassembly of the graphics card and careful handling of components, which may affect warranty terms depending on the manufacturer.
Key specifications
Type: full-cover GPU waterblock for graphics card cooling
Cooling method: liquid direct-contact cooling for GPU die and surrounding components
Material: engineered cooling plate and housing suitable for integration into custom loops
Fitting compatibility: standard water-cooling fittings (check size and orientation before installation)
Intended compatibility: GeForce RTX 5080 reference-style PCB layouts
How to use
Prepare a compatible custom water-cooling loop with an appropriate radiator, pump, reservoir, tubing, and fittings. Power down the PC and carefully remove the graphics card from the system. Follow the manufacturer’s installation instructions to remove the stock cooling solution, clean thermal interfaces, and apply thermal paste or pads where required. Mount the Alphacool Core waterblock to the GPU PCB, ensure all fittings are securely tightened, and reconnect the card. Leak-test the loop outside the system or with the GPU removed where possible, then install the card and monitor temperatures during initial operation to confirm correct cooling performance.
What to consider before purchase
Verify the waterblock’s physical compatibility with your specific RTX 5080 board layout and any attached accessories (backplate, shrouds)
Confirm you have or will acquire a complete custom loop: pump, radiator, reservoir, tubing, fittings, and coolant
Be aware of warranty implications from disassembling the graphics card; check manufacturer policies
Plan for installation tools, thermal interface materials, and time required for careful assembly and leak testing
Usage recommendations
Use corrosion-resistant coolant and compatible fittings, perform a full leak test before powering the system, and monitor GPU temperatures after installation. Maintain the cooling loop with periodic coolant replacement and visual inspections to ensure long-term performance and reliability.

## FAQ

### How much does the Alphacool Core Waterblock for GeForce RTX 5080 cost, and is it available for purchase?

The price is 260.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 14.07.2026 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 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/11507200/66635485_large.webp