# GPU water block Alphacool Core RTX 5080 Prime – full-cover cooling for NVIDIA RTX 5080

**URL:** https://aio.lv/en/product--alphacool-14763--11503602
**Data updated:** 2026-02-15 12:42 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 14763
**EAN:** 4250197147637
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 268.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 221.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-14763--11503602

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Alphacool Core RTX 5080 Prime is a full-cover GPU water block designed for NVIDIA RTX 5080 graphics cards. It provides liquid cooling to GPU core, memory and VRM areas, enabling lower temperatures and quieter operation under load. Suitable for custom water-cooling loops in gaming and professional rigs, it improves thermal performance and can extend component longevity.

## Long description

Alphacool Core RTX 5080 Prime is a full-cover GPU water block engineered for NVIDIA RTX 5080 graphics cards. The block provides direct liquid cooling to the GPU core, memory modules and voltage regulation modules (VRM), enabling lower operating temperatures and reduced fan noise in demanding workloads. Designed for integration into custom liquid-cooling loops, this water block is compatible with standard G1/4" fittings and offers a precise contact surface to ensure efficient heat transfer from the card to the coolant.
Advantages
The full-cover design cools multiple critical areas of the graphics card in a single component, improving thermal distribution compared with small contact plates. The block’s solid cold plate and internal coolant channels are optimized for laminar flow to maintain consistent cooling at varied flow rates. Its construction uses corrosion-resistant materials and high-quality sealing to minimize leakage risk. The low hydraulic resistance supports multi-block loops and high-performance radiators without significant flow loss.
Suitable for
Custom PC liquid-cooling loops for gaming systems
Workstations and rendering rigs that demand sustained GPU performance
Enthusiast builds aiming to lower GPU temperatures and noise
Multi-GPU or compact-loop setups where efficient flow and low resistance matter
Key specifications
Compatibility: designed for NVIDIA RTX 5080 reference and compatible custom PCB layouts
Coverage: full-cover solution cooling GPU core, memory and VRM areas
Fitting standard: G1/4" threaded ports for inlet and outlet
Material highlights: corrosion-resistant cold plate and transparent/accent top options available
Thermal interface: pre-milled contact surface for direct heat transfer to coolant
Hydraulic properties: low flow resistance suitable for multi-block loops
How to use
Shut down the PC and disconnect power before beginning installation. Remove the factory cooler and clean the GPU die and memory contact areas with isopropyl alcohol to remove old thermal paste and residues. Apply appropriate thermal paste to the GPU core and thermal pads to memory and VRM areas as specified by Alphacool’s mounting instructions. Mount the Alphacool Core RTX 5080 Prime onto the PCB using the supplied mounting hardware, align G1/4" fittings, and tighten evenly to the recommended torque. Integrate the block into your loop, fill and leak-test the system with coolant prior to powering the PC, and monitor temperatures on initial runs to confirm correct contact and flow.
Usage recommendations
Use neutral, high-quality coolant compatible with mixed-metal loops and perform an extended leak test at low pump speed for several hours before connecting powered components. Replace thermal pads and paste during any future disassembly to maintain thermal performance. Ensure radiator capacity and pump head meet the demands of your full loop, and follow Alphacool’s documented mounting torque and spacing guidelines to avoid PCB stress.

## FAQ

### How much does the Alphacool Core RTX 5080 Prime GPU water block cost, and is it available for purchase?

The price is 268.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Alphacool Core RTX 5080 Prime GPU water block be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11503602/66254715_large.webp