Heatsink specifications
| Overall dimensions without mounting material (L x W x H), (mm) | 62 x 121 x 155 | |
| Number of fins | 55 | |
| Fin material | Aluminum | |
| Base material | Copper | |
| CPU contact surface | heat pipe direct touch | |
| Heatpipe number / Diameter (mm) | 4 / 6 | |
| Color | Black | |
| Surface treatment | Electrophoresis |
Fan specifications
| Fan dimensions (mm) | 120 x 120 x 25 | |
| Speed @ 100% PWM /12V (rpm) | 2000 | |
| Bearing technology | Rifle | |
| Motor technology | 4-pole fan motor | |
| Rated Voltage (V) | 12 | |
| Input current (A) | 0.38 | |
| Input power (W) | 4,56 | |
| Connector | 4-pin PWM | |
| Cable length (mm) | 220 | |
| Lifespan (h / 25°C) | 60,000 |

QUIET OPERATION
Acclaimed be quiet! low noise level
A highly optimized impeller achieves the silent operation be quiet! is famous for. With a noise level of 24.4dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to silent and very powerful operation.

HIGH-PERFORMANCE HEAT PIPES
Ensuring perfect heat transfer
Pure Rock 2 FX Black is equipped with four 6mm heat pipes that have aluminum caps. This is key to its great cooling performance, because they transport the heat to optimum locations on the cooling fins.

HIGHLY COMPATIBLE COMPACT DESIGN
Fits well into tight spaces
The asymmetrical construction does not block memory slots, saves space and makes Pure Rock 2 FX Black compatible with a full set of RAM modules. It is also very convenient to install, thanks to the fact you can mount it from above the motherboard.

ELEGANT BLACK SURFACE
Great visual appearance at first glance
The combination of vibrant ARGB illumination, an elegant black surface and the aluminum caps take care for Pure Rock 2 FX Black to perfectly integrate into any case.
Source : PURE ROCK 2 FX
