# GPU water block ek water blocks EK-Quantum Vector3 TUF RTX 5090 RGB — graphics card cooling, full-cover compatible

**URL:** https://aio.lv/en/product--ek-water-blocks-3831129901094--11503599
**Data updated:** 2026-02-15 12:42 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831129901094
**EAN:** 3831129901094
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 366.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 302.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831129901094--11503599

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Full-cover GPU water block ek water blocks EK-Quantum Vector3 TUF RTX 5090 RGB designed for high-performance cooling of compatible RTX 5090 TUF graphics cards. It provides direct liquid cooling of GPU, memory and VRM areas, with integrated RGB lighting for system aesthetics. Intended for custom watercooling loops to reduce temperatures and noise, improving stability under heavy loads and overclocking.

## Long description

EK-Quantum Vector3 TUF RTX 5090 RGB is a full-cover GPU water block engineered for direct liquid cooling of compatible RTX 5090 TUF edition graphics cards. The block channels coolant over the GPU die, memory modules and VRM area to lower operating temperatures and reduce fan noise when installed in a custom watercooling loop. Integrated RGB lighting offers configurable illumination that matches system lighting schemes while the full-cover design preserves PCB access points required for installation and maintenance.
Advantages
This full-cover water block delivers improved thermal transfer by making direct contact with critical components—GPU, VRM and memory—helping to maintain lower temperatures during sustained loads and overclocking. The integrated RGB lighting provides visual customization without compromising cooling performance. Precision-machined cold plate and optimized coolant channels balance flow restriction and heat dissipation to suit high-flow custom loops. The block supports standard fittings and mounting procedures used in enthusiast-grade watercooling builds.
Suitable for
 Custom liquid-cooled gaming PCs using an RTX 5090 TUF edition graphics card
 High-performance workstations requiring sustained thermal management under heavy GPU loads
 Overclocking setups where lower GPU and memory temperatures increase stability
 Silent PC builds that reduce fan usage by shifting heat to a radiator-based loop
Key specifications
 Full-cover design that cools GPU die, VRM area and memory modules
 Direct-contact cold plate with precision-machined surface for enhanced heat transfer
 Optimized micro-channel and flow path architecture for balanced performance and flow
 Integrated RGB lighting compatible with common motherboard and controller ecosystems
 Standard G1/4" threaded ports for fittings (compatible with typical watercooling hardware)
 Materials: corrosion-resistant metals and durable top material designed for long-term operation
How to use
Prepare the compatible RTX 5090 TUF edition graphics card by removing the factory cooler following the manufacturer’s service instructions. Clean the GPU die, memory and VRM contact areas, then apply an appropriate thermal interface material on the GPU die and thermal pads on memory and VRM as specified. Mount the EK-Quantum Vector3 TUF RTX 5090 RGB onto the PCB using the supplied mounting hardware, ensuring even screw torque to maintain uniform contact. Connect inlet and outlet fittings to your custom loop using appropriate tubing and secure the connections. Configure the RGB lighting through the compatible controller or motherboard header as required. Pressure-test and leak-check the loop before powering the system.
Usage recommendations
Use compatible high-quality coolant and corrosion inhibitors, follow recommended torque values for mounting screws, and perform a leak test on the loop before full operation. Ensure adequate radiator capacity and pump flow when adding a high-performance GPU block to maintain optimal temperatures.

## FAQ

### How much does the GPU water block ek water blocks EK-Quantum Vector3 TUF RTX 5090 RGB cost, and is it available for purchase?

The price is 366.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 30.07.2026 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 GPU water block ek water blocks EK-Quantum Vector3 TUF RTX 5090 RGB 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 ek water blocks 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 ek water blocks 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/11503599/68513578_large.webp