# Water block Barrow LRC2.0 for RTX 4090 Founders Edition Aurora RGB Acrylic

**URL:** https://aio.lv/en/product--barrow-bs-nvg4090-pa-w--10767022
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Barrow
**Manufacturer code:** BS-NVG4090-PA W
**EAN:** 6937826617515
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 150.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 124.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barrow-bs-nvg4090-pa-w--10767022

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Barrow LRC2.0 water block designed for NVIDIA RTX 4090 Founders Edition. Acrylic top with Aurora RGB illumination integrates with custom liquid cooling loops to cool the GPU core and memory. Engineered to replace reference cooling on compatible Founders Edition cards, it provides direct-contact liquid cooling, leak-tested ports and standard G1/4 fittings for easy integration and maintenance.

## Long description

Barrow LRC2.0 water block for RTX 4090 Founders Edition Aurora RGB Acrylic is a full-cover GPU cooler engineered for direct-contact liquid cooling of NVIDIA RTX 4090 Founders Edition graphics cards. The block features an acrylic top with integrated Aurora RGB illumination and is designed to replace the reference air cooler on compatible Founders Edition cards. It connects to standard G1/4 fittings and includes leak-tested ports to simplify integration into custom loop systems while targeting both the GPU core and surrounding memory components for efficient heat transfer.
Advantages
The acrylic construction provides clear visibility of coolant flow and RGB lighting while maintaining structural rigidity. Direct liquid contact to the GPU core and memory areas improves thermal performance compared with air cooling, reducing operating temperatures and enabling more stable performance under sustained loads. The use of standard G1/4 threaded ports and a leak-tested design streamlines installation into existing liquid cooling loops and routine maintenance. Aurora RGB illumination offers adjustable lighting compatibility with common controller ecosystems.
Suitable for
 Custom liquid-cooled gaming PCs using RTX 4090 Founders Edition cards
 Workstations requiring lower GPU temperatures for rendering or simulation tasks
 Enthusiast builds where RGB lighting and visible coolant are desired
 Systems with standard G1/4 fittings for straightforward loop integration
Key specifications
 Compatibility: NVIDIA RTX 4090 Founders Edition (direct-replacement full-cover block for compatible reference PCB layout)
 Top material: Acrylic with integrated RGB illumination
 Cooling method: Direct-contact full-cover liquid cooling for GPU core and memory areas
 Fittings: Standard G1/4 threaded ports
 Ports: Leak-tested inlet and outlet ports designed for custom loops
 Lighting: Aurora RGB integration compatible with common RGB controllers
How to use
Remove the original air cooler from the compatible Founders Edition RTX 4090 according to the card manufacturer’s servicing guidance, clean the GPU die and contact surfaces, and apply a suitable thermal interface material to the GPU core and memory as specified by the cooling block instructions. Mount the Barrow LRC2.0 water block aligning it to the card’s mounting points, secure fasteners evenly to ensure uniform contact, and connect tubing to the G1/4 fittings. Integrate the block into the system loop, fill and bleed the loop according to standard liquid-cooling procedures, and verify there are no leaks before powering the system.
Usage recommendations
Use only compatible coolant and follow manufacturer guidance for thermal paste and torque values. Verify that the specific Founders Edition PCB layout exactly matches the block’s supported layout before installation. Run a pressure or leak test after assembly and before extended operation, and monitor temperatures and RGB control through compatible software or controllers.

## FAQ

### How much does the Water block Barrow LRC2.0 RTX 4090 Founders Edition cost, and is it available for purchase?

The price is 150.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 27.07.2026 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 Water block Barrow LRC2.0 RTX 4090 Founders Edition 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 Barrow 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 Barrow 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/10767022/68515966_large.webp