1. הקדמה און איבערview
The ARCTIC Liquid Freezer II 240 is a multi-compatible all-in-one CPU water cooler designed for efficient thermal management of your processor. This manual provides essential information for proper installation, operation, and maintenance of your cooler.
שליסל פֿעיִקייטן:
- Quality Control Approved: Products undergo additional testing and are marked with a QC sticker.
- LGA1700 Compatibility: Compatible with Intel's new Alder Lake processors and Socket LGA1700.
- עפעקטיוו קאָאָלינג: Features an optimized cool plate, pump, and radiator for superior performance compared to other AIO water coolers.
- VRM Fan: An additional 40 mm PWM-controlled fan next to the pump provides extra cooling for the voltage regulator modules (VRM), potentially lowering temperatures by up to 15°C.
- ינטעגראַטעד קאַבלע פאַרוואַלטונג: PWM cables for the fans are integrated into the sleeved tubing, reducing cable clutter.

2. סעטאַפּ און ייַנמאָנטירונג
2.1 קאָמפּאָנענטן אַרייַנגערעכנט:
- ARCTIC Liquid Freezer II 240 Unit (Radiator, Fans, Pump/Cold Plate with VRM Fan, Tubing)
- Mounting Clips (for Intel & AMD)
- Backplate (for Intel)
- Spacers (for AMD)
- Screws (for Radiator, Mounting Clips, AMD Socket)
- Flat Washers (for Radiator)
- גראָבער פינגער ניסלעך
- Washers (for Backplate)
- ARCTIC MX-4 Thermal Paste (0.8g)
2.2 פאַר-אינסטאַלאַציע טשעקליסט:
- Verify all components listed above are present.
- Ensure your motherboard is compatible with the cooler (Intel Sockets: 1700, 1200, 115X, 2011-3*, 2066**Square ILM; AMD Sockets: AM5, AM4).
- Consult your motherboard manual for CPU cooler installation guidelines.
2.3 General Installation Steps:
- Prepare your CPU socket by removing any existing cooler and cleaning the CPU surface.
- Apply the provided ARCTIC MX-4 thermal paste to the center of your CPU.
- Attach the appropriate mounting hardware (backplate, standoffs, mounting clips) to your motherboard and the pump/cold plate unit.
- Carefully place the pump/cold plate unit onto the CPU and secure it with thumb nuts or screws.
- Mount the radiator to an available fan mounting location in your PC case (e.g., top, front).
- Connect the single PWM cable from the pump unit to your motherboard's CPU_FAN header.
2.4 Intel Socket 115X/1700 Installation Guide:
For a detailed visual guide on installing the ARCTIC Liquid Freezer II 240 on Intel 115X/1700 sockets, please refer to the official installation video below.

2.5 AMD Socket AM4/AM5 Installation Guide:
For a detailed visual guide on installing the ARCTIC Liquid Freezer II 240 on AMD AM4/AM5 sockets, please refer to the official installation video below.

3. אַפּערייטינג ינסטרוקטיאָנס
The ARCTIC Liquid Freezer II 240 is designed for optimal performance with minimal user intervention after installation. The pump and fans are PWM controlled, meaning their speed will automatically adjust based on CPU temperature, ensuring efficient cooling and quiet operation.
- אויטאָמאַטישע גיכקייט קאָנטראָל: The single PWM cable connected to your motherboard's CPU_FAN header allows the motherboard to control both the pump and fan speeds dynamically.
- VRM Fan Operation: The integrated 40 mm VRM fan operates in conjunction with the main pump, providing additional airflow to the voltage regulator modules to keep them cool.
- ראַש מדרגה: The cooler is designed for low noise operation, with a specified noise level of 0.3 Sones.
4. וישאַלט
Regular maintenance helps ensure the longevity and optimal performance of your ARCTIC Liquid Freezer II 240.
- שטויב רייניקונג: רייניקט פּעריִאָדיש די ראַדיאַטאָר פֿינען און ווענטילאַטאָר בליידז צו פאַרמייַדן שטויב אָנזאַמלונג, וואָס קען שטערן די לופט שטראָם און רעדוצירן קילן עפעקטיווקייט. ניצט קאַמפּרעסט לופט אָדער אַ ווייכע באַרשט.
- טובינג אינספּעקציע: Occasionally inspect the tubing for any signs of wear or damage. While the system is sealed and maintenance-free, visual checks are recommended.
- טערמישע פּאַסטע: The pre-applied thermal paste is designed for long-term use. Reapplication is generally not necessary unless the cooler is removed from the CPU.
5. טראָובלעשאָאָטינג
If you encounter issues with your ARCTIC Liquid Freezer II 240, consider the following basic troubleshooting steps:
- הויכע CPU טעמפּעראַטורן:
- Ensure the pump and fans are spinning. Check cable connections.
- Verify the cold plate is making proper contact with the CPU. Re-seat the cooler if necessary, reapplying thermal paste.
- קוקט איבער אויב עס איז נישטא קיין שטויב אויף די ראדיאטאר פינען און רייניקט אויב נויטיג.
- ומגעוויינטלעך ראַש:
- Identify the source of the noise (fans, pump, or VRM fan).
- Ensure no cables are obstructing fan blades.
- If the noise persists and is disruptive, contact ARCTIC support.
- קיין מאַכט/ליכט:
- Confirm the PWM cable is securely connected to the motherboard's CPU_FAN header.
- Check motherboard BIOS settings to ensure the CPU_FAN header is enabled and configured correctly.
For more advanced troubleshooting or persistent issues, please visit the ARCTIC support webפּלאַץ.
6. ספּעסאַפאַקיישאַנז
| שטריך | באַשרייַבונג |
|---|---|
| פּראָדוקט דימענשאַנז | 10.91"L x 4.72"W x 1.5"H (277 מ״מ x 120 מ״מ x 38 מ״מ) |
| סאָרט | אַרקטיש |
| מאַכט קאַנעקטער טיפּ | 4-שפּילקע פּוום |
| Voltage | 12 וואלטס |
| קאָאָלינג אופֿן | וואַסער |
| קאַמפּאַטאַבאַל דעוויסעס | Intel Sockets: 1700, 1200, 1150, 1151, 1155, 1156, 2011(-3), 2066; AMD Sockets: AM5, AM4 |
| ראַש מדרגה | 0.3 סאָנס |
| מאַטעריאַל | Aluminum, Copper, Rubber |
| מאַקסימום ראָוטיישאַנאַל גיכקייַט | 1800 רפּם (פען) |
| לופט פלאָו קאַפּאַסיטי | 55.6 קפם |
| פּונקט וואָג | 1191 גראַמז |
| יוניט גראף | 1.0 גראף |
7. וואָראַנטי און שטיצן
The ARCTIC Liquid Freezer II 240 comes with a 6 יאָר וואָראַנטי, וואָס זיכערט לאַנג-טערמין פאַרלעסלעכקייט און שלום פון גייַסט.
For product support, technical assistance, or warranty claims, please visit the official ARCTIC website or their dedicated support pages.
Official ARCTIC Store: ARCTIC Store on Amazon