# Cryorig A40 Ultimate Complete Water Cooling - 240mm Black

- Category: CPU Cooler
- Brand: Cryorig
- Model: CR-A4B
- Part number: CR-A4B
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.9/5 from 16 Amazon reviews
- Warranty: 2 years
- Product page: https://buildmypc.net/component-details/cpu-cooler/cryorig-cr-a4b/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Cryorig |
| Model | CR-A4B |
| FAN RPM | 600 to 2200 RPM |
| Noise Level | 13 to 37 dBA |
| Number of Fans | 2 |
| Water Cooled | Yes |
| Color | Black / White |

## Key Features

- Full cooling
- CR-A4B
- Durable
- Cryorig

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