1. Introduction
The Cooler Master Hyper 212 Halo White CPU Air Cooler is designed to provide optimal cooling performance for your system. Featuring a 120mm Halo² PWM fan with dual-loop ARGB lighting, an all-white aluminum top cover, and four copper heat pipes, this cooler combines effective heat dissipation with a clean aesthetic. Its 154mm height ensures broad compatibility with various PC chassis, and redesigned brackets simplify installation on the latest AMD and Intel platforms.
2. Package Contents
Please verify that all components are present in your package:
- Hyper 212 Halo White Heatsink with Aluminum Top Cover
- MF120 Halo² 120mm PWM Fan
- AMD Mounting Brackets (AM5/AM4)
- Intel Mounting Brackets (LGA 1851/1700/1200)
- AMD Spacers (Red)
- Intel Spacers (Black/Blue)
- Mounting Screws for AMD and Intel
- Thermal Compound
- Fan Clips
- Fan Y-Cable
- ARGB Lighting Cable
Image: Exploded view of the Cooler Master Hyper 212 Halo White CPU Air Cooler components, including the heatsink, fan, various mounting brackets, screws, and thermal paste.
3. Compatibility
The Cooler Master Hyper 212 Halo White CPU Air Cooler is designed for broad compatibility with various CPU sockets and chassis:
- AMD Sockets: AM5, AM4
- Intel Sockets: LGA 1851, LGA 1700, LGA 1200
- Cooler Height: 154mm, offering wide chassis compatibility.
Image: Diagram showing socket compatibility for AMD Ryzen AM5|AM4 and Intel LGA 1851|1700|1200 platforms, along with the corresponding mounting brackets.
4. Setup & Installation
Follow these instructions carefully for proper installation of your Cooler Master Hyper 212 Halo White CPU Air Cooler. The process varies slightly depending on your CPU platform (AMD or Intel).
4.1. General Preparation
- Ensure your system is powered off and unplugged.
- Remove your motherboard from the chassis if necessary for easier access.
- Clean the CPU surface thoroughly to remove any old thermal paste.
4.2. AMD Platform Installation (AM5/AM4)
- Remove the existing plastic retention brackets from your motherboard. Keep the original AM4 backplate in place.
- Install the four red plastic standoffs onto the motherboard's CPU socket holes.
- Place the two metal AMD mounting brackets on top of the plastic standoffs.
- Secure the metal brackets with the four included AM4 screws. Tighten them in a diagonal pattern until snug.
- Apply a small amount of thermal compound to the center of your CPU's Integrated Heat Spreader (IHS).
- Remove the protective plastic sticker from the heatsink base.
- Carefully place the heatsink onto the CPU, aligning the mounting nuts with the screws on the brackets.
- Tighten both nuts with a screwdriver in an alternating pattern until secure.
4.3. Intel Platform Installation (LGA 1851/1700/1200)
- Prepare the Intel backplate by removing the double-sided tape.
- Stick the Intel backplate onto the back side of your motherboard, aligning the holes.
- Install the four black (for LGA 115X/1200) or blue (for LGA 1700/1851) plastic standoffs onto the motherboard's CPU socket holes from the front side.
- Place the two metal Intel mounting brackets on top of the plastic standoffs. Ensure the correct holes are used (inner for LGA 115X/1200, outer for LGA 1700/1851).
- Secure the metal brackets with the four included Intel screws. Tighten them in a diagonal pattern until snug.
- Apply a small amount of thermal compound to the center of your CPU's Integrated Heat Spreader (IHS).
- Remove the protective plastic sticker from the heatsink base.
- Carefully place the heatsink onto the CPU, aligning the mounting nuts with the screws on the brackets.
- Tighten both nuts with a screwdriver in an alternating pattern until secure.
4.4. Fan and Cable Connections
- Attach the MF120 Halo² fan to the heatsink using the provided fan clips.
- Connect the fan's 4-pin PWM cable to the CPU_FAN header on your motherboard. If using multiple fans, connect them to the included Fan Y-Cable first, then connect the Y-Cable to the CPU_FAN header.
- Connect the fan's 3-pin +5V ARGB lighting cable to a compatible +5V ARGB header on your motherboard for lighting control.
Video: Official Cooler Master installation guide for the Hyper 212 White CPU Air Cooler, demonstrating steps for both AMD and Intel platforms.
5. Operating Instructions
5.1. Fan Speed Control
The MF120 Halo² fan features PWM (Pulse Width Modulation) control, allowing your motherboard to dynamically adjust fan speeds based on CPU temperature. This ensures optimal cooling performance while minimizing noise. Fan speeds range from 690 to 1,800 RPM.
Image: Illustration of the dynamic PWM fan, showing adjustable fan speeds from 690 to 1,800 RPM for balanced noise and airflow.
5.2. ARGB Lighting Control
The dual-loop ARGB lighting can be controlled via your motherboard's compatible +5V ARGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync). Refer to your motherboard manual for specific software instructions to customize lighting effects and colors.
Image: Close-up of the dual-loop ARGB rings on the fan, highlighting the vibrant lighting and 50% larger LED rings compared to previous models.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your CPU cooler.
- Dust Cleaning: Periodically clean dust from the heatsink fins and fan blades using compressed air or a soft brush. Ensure the fan is not spinning during cleaning.
- Thermal Paste: Reapply thermal paste if you remove the cooler from the CPU or if you notice a significant increase in CPU temperatures.
- Fan Inspection: Check fan blades for any obstructions or damage. Ensure the fan spins freely and quietly.
7. Troubleshooting
If you encounter issues with your CPU cooler, refer to the following common solutions:
- Fan Not Spinning:
- Check if the 4-pin PWM cable is securely connected to the CPU_FAN header on the motherboard.
- Ensure the fan Y-Cable (if used) is correctly connected.
- Verify fan settings in your motherboard's BIOS/UEFI.
- No ARGB Lighting:
- Ensure the 3-pin +5V ARGB cable is correctly connected to a compatible ARGB header on your motherboard.
- Check your motherboard's ARGB software for lighting control settings.
- Confirm that the ARGB header is enabled in your motherboard's BIOS/UEFI.
- High CPU Temperatures:
- Verify that the heatsink is securely mounted and making proper contact with the CPU.
- Ensure sufficient thermal paste has been applied evenly.
- Clean any dust accumulation from the heatsink and fan.
- Check fan speed settings in BIOS/UEFI to ensure they are not set too low.
- Excessive Noise:
- Ensure the fan is securely mounted and not vibrating against other components.
- Check for any cables or obstructions hitting the fan blades.
- Adjust fan speed settings in your motherboard's BIOS/UEFI to a lower RPM if temperatures allow.
8. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 4.88"L x 2.87"W x 6.06"H (124 x 73 x 154 mm) |
| Item Model Number | RR-S4WW-20PA-R1 |
| Brand | Cooler Master |
| Power Connector Type | 4-Pin PWM |
| Voltage | 12 Volts |
| Wattage | 3.6 watts |
| Cooling Method | Air |
| Compatible Devices | Desktop CPUs (AMD AM5/AM4, Intel LGA 1851/1700/1200) |
| Noise Level | 27 Decibels (Max) |
| Material | Aluminum (Heatsink), Copper (Heat Pipes) |
| Maximum Rotational Speed | 1800 RPM (±10%) |
| Fan Type | MF120 Halo² PWM Fan with Dual-Loop ARGB |
Image: Detailed diagram showing the dimensions of the Cooler Master Hyper 212 Halo White CPU Air Cooler.
9. Warranty & Support
For warranty information, technical support, or customer service inquiries, please visit the official Cooler Master website or contact their customer support team. Keep your proof of purchase for warranty claims.
Online Resources: For additional support, FAQs, and product registration, please visit the Cooler Master support page.
