# Water block Corsair CT-9010011-WW Copper Nylon Black 400g

**URL:** https://aio.lv/en/product--corsair-ct-9010011-ww--10808960
**Data updated:** 2025-12-30 12:41 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** CORSAIR
**Manufacturer code:** CT-9010011-WW
**EAN:** 0840006692843
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Corsair CT-9010011-WW is a high-performance water block made from copper and nylon, weighing 400g. It features a sleek black finish, designed for efficient cooling in computer systems, ensuring optimal temperatures and enhanced performance of components.

## Long description

The CORSAIR XC5 RGB CPU water block (CT-9010011-WW) is a copper-and-nylon cooling component designed as the central element of a custom liquid-cooling loop. With a copper cold plate and a black nylon exterior, this 400 g water block provides efficient heat transfer from the CPU and integrates addressable RGB lighting for system illumination and synchronization with CORSAIR iCUE-compatible devices.
Advantages
The XC5 combines a copper cold plate with more than 60 high-efficiency micro-cooling fins to draw heat away from the processor, helping to lower operating temperatures and support higher clock speeds. Integrated RGB lighting uses 16 LEDs across eight zones for detailed lighting effects, and compatibility with CORSAIR iCUE software and an optional iCUE lighting controller enables synchronized customization across multiple CORSAIR RGB products.
Suitable for
 Custom liquid-cooling PC builds requiring a dedicated CPU water block
 Enthusiast and high-performance systems aiming for lower CPU temperatures and higher sustained clock speeds
 Systems where synchronized RGB lighting with other CORSAIR iCUE-compatible components is desired
Key specifications
 Model: CORSAIR XC5 RGB (MPN CT-9010011-WW)
 Materials: Copper cold plate, nylon housing
 Weight: 400 g
 Lighting: 16 RGB LEDs, 8 zones, iCUE-compatible
 EAN: 0840006692843
How to use
Install the XC5 RGB as the CPU water block within a closed custom cooling loop following the motherboard and case manufacturer guidelines. Mount the block onto the CPU with appropriate thermal interface material and secure the fittings to the loop tubing. Connect the RGB cable to a compatible CORSAIR iCUE controller or header to enable lighting control via CORSAIR iCUE software. Verify leak-free connections and perform initial system testing at low pump speed before normal operation.
Usage recommendations
Use compatible fittings and tubing rated for your loop, apply an appropriate thermal paste to the CPU before mounting, and consider adding a CORSAIR iCUE lighting controller (sold separately) for full RGB synchronization. Regularly inspect tubing and fittings for signs of wear and check coolant level and quality per your loop maintenance schedule.

## Specifications

| Feature | Value |
|---|---|
| Type | Water block |
| Weight | 0.4 kg |
| Material | Copper, Nylon |
| RGB connector | 1 |
| Product colour | Black |
| Maximum operating temperature | 60 °C |
| Manual | Yes |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5) |
| Connecting thread | 1/4 |
| Suitable for materials | Copper |
| Best uses | CPU |

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### What is the warranty period?

All CORSAIR 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 CORSAIR 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.

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