# Water block ASUS ROG RYUJIN III WB Copper Black 89x89x107 mm

**URL:** https://aio.lv/en/product--asus-90rc00v0-m0uay0--10913633
**Data updated:** 2025-12-10 10:19 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Asus
**Manufacturer code:** 90RC00V0-M0UAY0
**EAN:** 4711387494288
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 272.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 225.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90rc00v0-m0uay0--10913633

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ASUS ROG RYUJIN III WB is a high-performance water block made of copper, designed for efficient cooling. With dimensions of 89 mm x 89 mm x 107 mm, it fits seamlessly into your cooling system. The sleek black finish adds a modern touch to your setup. Ideal for gamers and PC builders looking for reliable cooling solutions.

## Long description

The ROG Ryujin III WB combines advanced liquid-cooling technology with a customizable 3.5-inch full-color LCD to deliver efficient CPU cooling and visual personalization. The Asetek-powered water block includes 178 micro-cooling fins and a copper-alloy cold plate for rapid heat transfer. An embedded axial fan improves airflow to the motherboard VRM, while included all-copper ROG fittings support smooth water flow for open-loop custom builds. The LCD can display system data or user-provided animations and wallpapers for a personalized appearance.
Advantages
High-performance cooling through an Asetek water block with 178 micro-cooling fins and a copper-alloy cold plate ensures effective heat dissipation for modern Intel and AMD CPUs. The built-in Axial-tech fan increases airflow to lower motherboard VRM temperatures. The 3.5-inch high-resolution LCD provides real-time system monitoring and supports custom GIFs, images and video. Bundled all-copper ROG fittings simplify plumbing and maintain consistent flow in open-loop setups. The package also includes a one-year subscription to AIDA64 Extreme for live telemetry on the display.
Key specifications
Cooling solution: Asetek-powered water block with 178 micro-cooling fins
Cold plate material: Copper alloy
VRM cooling: Embedded Axial-tech fan (improves airflow to motherboard VRM)
Display: 3.5-inch full-color LCD, high resolution
Monitoring: Clock frequencies, voltages, temperatures, fan speeds, water flow
Compatibility: Designed for current Intel and AMD CPUs (open-loop custom builds)
Accessories: All-copper ROG fittings included
Software: One-year subscription to AIDA64 Extreme for live data on the LCD
How to use
Install the ROG Ryujin III WB water block onto the CPU following the motherboard and cooler installation guides, connect the embedded fan and LCD to the appropriate headers, and integrate the cooler into an open-loop circuit using the included ROG fittings. Configure the LCD through the provided software to display system monitoring data or upload custom GIFs and wallpapers. Use the AIDA64 Extreme subscription to stream detailed telemetry to the screen if desired.
Recommendations
Ensure compatibility with your case and plan tubing routes before installation. Verify mounting hardware and fan/header connections, and use the AIDA64 software for advanced monitoring. For best thermal performance, confirm correct installation of the cold plate and maintain proper coolant levels and flow in your open-loop system.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Water block |
| Supported processor sockets | Socket AM5, Socket AM4, LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3) |
| Quantity per pack | 1 pc(s) |

| Feature | Value |
|---|---|
| Best uses | CPU |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Copper |
| Number of fans | 1 fan(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.395 kg |
| Package weight | 1060 g |
| Height | 107 mm |
| Width | 89 mm |
| Depth | 89 mm |
| Package depth | 121 mm |
| Package height | 197 mm |
| Package width | 124 mm |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

### Other features

| Feature | Value |
|---|---|
| Fan performance | 21.08 cfm |

## FAQ

### How much does the Water block ASUS ROG RYUJIN III WB cost, and is it available for purchase?

The price is 272.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Water block ASUS ROG RYUJIN III WB 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 Asus 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 Asus 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, weight, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Water block ASUS ROG RYUJIN III WB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10913633/65754990_large.webp