# All-in-one liquid cooler ASUS ROG STRIX LC II 280 ARGB — 280 mm radiator, 2×140 mm fans, 38 cm tubes, aluminium, black

**URL:** https://aio.lv/en/product--asus-90rc00c1-m0uay1--10567582
**Data updated:** 2026-01-21 11:01 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Asus
**Manufacturer code:** 90RC00C1-M0UAY1
**EAN:** 4711081885641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 143.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 119.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90rc00c1-m0uay1--10567582

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

All-in-one liquid cooler ASUS ROG STRIX LC II 280 ARGB is a closed-loop CPU cooler with a 280 mm aluminium radiator and two 140 mm ARGB fans. It features 38 cm aluminium tubes, PWM support, fan speed 700–2100 RPM, pump up to 2800 RPM and noise level 35.7 dB. Supplied with screws and manual, suitable for processor cooling in desktop PCs.

## Long description

ROG Strix LC II 280 ARGB AIO provides high-performance closed-loop liquid cooling for Intel and AMD CPUs, combining efficient thermal management with addressable RGB lighting and a modern ROG aesthetic. The unit includes an illuminated pump cover with an Aura Sync‑compatible ROG logo, two ARGB radiator fans, and engraved ROG lettering on the radiator side. It is designed for straightforward installation with 38 cm tubing and broad motherboard compatibility.
Advantages
The cooler delivers efficient heat dissipation through an updated cooling plate with micro‑channels, reducing thermal resistance for lower CPU temperatures. Tuned ROG radiator fans achieve strong airflow and static pressure to improve radiator performance, while 4‑pin PWM control for both pump and fans enables precise speed management for a balance of cooling and acoustics. Addressable RGB lighting on the pump and fans supports Aura Sync for synchronized system lighting.
Key specifications
Form factor: Closed‑loop AIO liquid cooler
Radiator size: 280 mm
Fans: Addressable RGB radiator fans (2x)
Fan performance: 102.3 CFM / 3.1 mmH2O (rated)
Pump control: 4‑pin PWM
Compatibility: Intel and AMD motherboard platforms
Tubing length: 38 cm
How to use
Mount the radiator and fans in a compatible 280 mm location in your case, following the motherboard and case manufacturer guidelines. Secure the pump block to the CPU socket using the supplied mounting hardware appropriate for your Intel or AMD platform. Connect the pump and fan 4‑pin PWM headers to the motherboard for speed control, and attach the ARGB connectors to an Aura Sync‑capable header or compatible lighting controller to enable addressable lighting. Route the 38 cm tubing to avoid sharp bends and ensure good airflow inside the case.
Recommendations
Install or verify a compatible motherboard header for 4‑pin PWM control and an Aura Sync or addressable RGB header for lighting. Use a thin layer of thermal paste as directed by the cooler’s instructions and confirm fan orientation to optimize airflow through the radiator.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | All-in-one liquid cooler |
| Fan diameter | 140 mm |
| Maximum airflow | 102.3 cfm |
| Maximum air pressure | 3.1 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Processor |
| Pump motor speed (max) | 2800 RPM |
| Fan speed (max) | 2100 RPM |
| Fan speed (min) | 700 RPM |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Aluminium |
| Number of fans | 2 fan(s) |
| Radiator material | Aluminium |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 315 mm |
| Width | 30 mm |
| Depth | 143 mm |
| Tube length | 380 mm |
| Fan dimensions (W x D x H) | 140 x 140 x 25.5 |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Screws included | Yes |

### Other features

| Feature | Value |
|---|---|
| Noise level | 35.7 dB |
| Tube material | Aluminium |

## FAQ

### How much does the ASUS ROG STRIX LC II 280 ARGB liquid CPU cooler cost, and is it available for purchase?

The price is 143.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 79 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 13.07.2026 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 ASUS ROG STRIX LC II 280 ARGB liquid CPU cooler 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, fan diameter, 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 ASUS ROG STRIX LC II 280 ARGB liquid CPU cooler?

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/10567582/65751354_large.webp