1. Introducció
The be quiet! Pure Rock 2 FX CPU Cooler (Model: BK033) is designed to provide high cooling efficiency and quiet operation for multimedia and gaming systems. It features vibrant ARGB illumination and is compatible with a wide range of Intel and AMD sockets.

Image: The be quiet! Pure Rock 2 FX CPU Cooler featuring its illuminated ARGB fan and black heatsink design.
2. Contingut del paquet
Assegureu-vos que tots els components estiguin presents abans de començar la instal·lació:
- be quiet! Pure Rock 2 FX CPU Cooler
- Light Wings 120mm PWM high-speed fan
- Mounting brackets for Intel (1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011-3 Square ILM)
- Mounting brackets for AMD (AM5 / AM4)
- Pasta tèrmica
- Manual d'instal·lació

Imatge: Un acabat completview of all parts included in the be quiet! Pure Rock 2 FX CPU Cooler package, including the heatsink, fan, mounting hardware, and manual.
3. Especificacions
| Característica | Detall |
|---|---|
| Model | BK033 |
| TDP Cooling Efficiency | 150W |
| Model de ventilador | Light Wings 120mm PWM high-speed |
| Fan Speed (100% PWM) | 2000 RPM |
| Nivell de soroll | 24.4 decibels |
| Tubs de calor | 4 x 6mm high-performance copper heatpipes with HDT technology |
| Material de l'aleta | Alumini |
| Material base | coure |
| Tractament superficial | Electrophoresis (Black) |
| Socket Compatibility Intel | 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011-3 Square ILM |
| Socket Compatibility AMD | AM5 / AM4 |
| Dimensions del producte (LxWxH) | 3.43 x 4.76 x 6.1 polzades |
| Pes de l'article | 1.51 lliures |
4. Instal·lació
The installation process varies slightly depending on your CPU socket type (AMD or Intel). Please follow the instructions carefully for your specific platform.
4.1. General Preparation
- Assegureu-vos que el vostre sistema estigui apagat i desconnectat.
- Remove your existing CPU cooler.
- Clean any old thermal paste from your CPU's integrated heat spreader (IHS) using isopropyl alcohol and a lint-free cloth.
4.2. AMD AM4 / AM5 Installation
For AMD AM4/AM5 sockets, the existing motherboard backplate is utilized. Remove the plastic retention brackets around the CPU socket, but keep the metal backplate attached to the motherboard.
- Install the four plastic standoffs onto the motherboard's CPU socket holes.
- Place the two metal AM4/AM5 brackets onto the plastic standoffs, ensuring correct orientation.
- Secure the metal brackets with the four provided AM4/AM5 screws. Tighten them evenly in a cross pattern until snug.
- Apply a small amount of thermal paste to the center of your CPU's IHS.
- Remove the protective film from the heatsink base.
- Carefully place the heatsink onto the CPU, aligning the mounting nuts with the screws on the brackets.
- Using the provided screwdriver, tighten the mounting nuts evenly in a cross pattern until the heatsink is securely mounted.
- Attach the Light Wings 120mm fan to the heatsink using the included fan clips. Ensure the fan is oriented to push air through the heatsink towards the rear of the case.
- Connecteu el cable del ventilador PWM de 4 pins al capçalera CPU_FAN de la placa base.
- Connect the 3-pin ARGB cable to a compatible 5V ARGB header on your motherboard.
Video: Installation guide for the be quiet! Pure Rock 2 CPU Cooler (base model). The mounting steps for the heatsink and fan are generally applicable to the Pure Rock 2 FX model.
4.3. Intel LGA 1700 / 1200 / 115x Installation
For Intel sockets, you will use the provided Intel backplate and mounting hardware.
- Adjust the mounting hole position on the Intel backplate to match your CPU socket (e.g., LGA 1700).
- Place the Intel backplate on the backside of your motherboard, aligning the holes with the CPU socket.
- Install the four plastic standoffs onto the motherboard's CPU socket holes, screwing them into the backplate.
- Place the two metal Intel brackets onto the plastic standoffs, ensuring correct orientation.
- Secure the metal brackets with the four provided Intel screws. Tighten them evenly in a cross pattern until snug.
- Apply a small amount of thermal paste to the center of your CPU's IHS.
- Remove the protective film from the heatsink base.
- Carefully place the heatsink onto the CPU, aligning the mounting nuts with the screws on the brackets.
- Using the provided screwdriver, tighten the mounting nuts evenly in a cross pattern until the heatsink is securely mounted.
- Attach the Light Wings 120mm fan to the heatsink using the included fan clips. Ensure the fan is oriented to push air through the heatsink towards the rear of the case.
- Connecteu el cable del ventilador PWM de 4 pins al capçalera CPU_FAN de la placa base.
- Connect the 3-pin ARGB cable to a compatible 5V ARGB header on your motherboard.
Video: Installation guide for the be quiet! Pure Rock 2 CPU Cooler (base model). The mounting steps for the heatsink and fan are generally applicable to the Pure Rock 2 FX model.
5. Instruccions de funcionament
5.1. Control del ventilador
The Light Wings 120mm PWM fan is connected to your motherboard's CPU_FAN header. Fan speed can be controlled via your motherboard's BIOS/UEFI settings or through compatible software provided by your motherboard manufacturer. It is recommended to set a fan curve that balances cooling performance with noise levels.
5.2. Control d'il·luminació ARGB
The ARGB lighting of the Light Wings fan is controlled via your motherboard's 5V ARGB header. Use your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome Sync) to customize lighting effects, colors, and synchronization with other ARGB components.
6. Manteniment
Regular maintenance ensures optimal performance and longevity of your CPU cooler.
- Eliminació de pols: Netegeu periòdicament la pols de les aletes del dissipador de calor i de les aspes del ventilador amb aire comprimit o un raspall suau. Assegureu-vos que el ventilador no giri durant la neteja.
- Inspecció del ventilador: Check the fan for any signs of wear, damage, or excessive noise. Replace the fan if necessary.
- Pasta tèrmica: While not frequently required, if you remove the heatsink for any reason, clean off the old thermal paste and apply a fresh layer before reinstallation.
7. Solució De Problemes
If you encounter issues with your CPU cooler, refer to the following common solutions:
- Temperatures altes de la CPU:
- Ensure the heatsink is securely mounted and making good contact with the CPU.
- Verifiqueu que la pasta tèrmica s'ha aplicat correctament i uniformement.
- Check fan speed settings in BIOS/UEFI; ensure the fan is spinning at an appropriate speed.
- Netegeu qualsevol acumulació de pols de les aletes del dissipador de calor i de les aspes del ventilador.
- Assegureu-vos que hi hagi un flux d'aire adequat dins de la carcassa del vostre PC.
- Fan Not Spinning/No ARGB Lighting:
- Check that the 4-pin PWM fan cable is securely connected to the CPU_FAN header.
- Verify that the 3-pin ARGB cable is securely connected to a compatible 5V ARGB header.
- Ensure ARGB lighting is enabled and configured correctly in your motherboard's software/BIOS.
- Inspect cables for any damage.
- Soroll excessiu del ventilador:
- Adjust fan speed settings in BIOS/UEFI to a lower RPM if temperatures allow.
- Check for any obstructions or loose cables hitting the fan blades.
- Ensure the fan is securely mounted and not vibrating.
8. Garantia i assistència
be quiet! products are covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official be quiet! website. For technical support, product registration, or further assistance, please visit the be quiet! Store on Amazon o els seus canals de suport oficials.





