1. Introduktion
The ARCTIC Freezer i35 CO is a high-performance tower CPU cooler designed specifically for Intel processors. It features a pressure-optimized 120 mm P-fan, four staggered heat pipes, and comes with pre-applied MX-5 thermal paste to ensure efficient heat dissipation and stable operation for high-end CPUs. This manual provides essential information for proper installation, operation, and maintenance of your CPU cooler.
2. Sikkerhedsoplysninger
- Always disconnect power from your computer before installing or performing maintenance on any internal components.
- Håndter komponenterne forsigtigt for at undgå skader.
- Opbevares utilgængeligt for børn.
- Ensure proper grounding to prevent electrostatic discharge (ESD).
3. Pakkens indhold
Bekræft at alle komponenter er til stede i pakken:
- 1x ARCTIC Freezer i35 CO CPU Cooler (with pre-mounted fan)
- 1x Metal Backplate
- 2x Mounting Modules (for Intel sockets)
- 4x Backplate Screws
- 4x Nylon Spacers
- 4x Rubber O-Rings
- 1x MX-5 Thermal Paste (0.8g syringe)

Image: The retail packaging for the ARCTIC Freezer i35 CO, showing the cooler, warranty information, and MX-5 thermal paste included.
4. Kompatibilitet
The ARCTIC Freezer i35 CO is compatible with the following Intel CPU sockets:
- Intel Socket 1700
- Intel Socket 1200
- Intel Socket 115X (1150, 1151, 1155, 1156)
The cooler's compact design ensures unlimited RAM clearance, allowing for the use of memory modules with large heatsinks without obstruction.

Billede: Nærbillede view of the cooler's base and heat pipes, highlighting compatibility with Intel LGA1700 sockets.

Billede: Side view of the cooler installed on a motherboard, demonstrating ample clearance for RAM modules.
5. Installationsvejledning
Follow these steps to install your ARCTIC Freezer i35 CO CPU Cooler. For a visual guide, please refer to the official video instructions available at support.arctic.de/freezeri35co.
5.1. Forberedelse
- Sørg for, at din computer er slukket, og at stikket er taget ud af stikkontakten.
- Åbn computerens kabinet for at få adgang til bundkortet.
- If replacing an existing cooler, carefully remove it and clean any old thermal paste from the CPU surface using isopropyl alcohol.
5.2. Mounting the Backplate
- Place the metal backplate on the rear side of the motherboard, aligning the holes with the CPU socket mounting holes.
- From the front side of the motherboard, insert the four backplate screws through the mounting holes and the backplate.
- Place a nylon spacer over each screw on the front side of the motherboard.
5.3. Påføring af termisk pasta
The Freezer i35 CO includes a syringe of ARCTIC MX-5 thermal paste. Apply a small, pea-sized amount to the center of the CPU's integrated heat spreader (IHS). The pressure from the cooler will spread it evenly.

Image: Illustration of applying thermal paste to the CPU surface, emphasizing its non-conductive properties.
5.4. Montering af køleren
- Attach the two mounting modules to the base of the cooler, ensuring they are securely fastened.
- Carefully place the cooler onto the CPU, aligning the mounting screws with the holes on the mounting modules.
- Fastgør køleren ved at stramme skruerne diagonalt, indtil de sidder godt fast. Spænd ikke for hårdt.
5.5. Tilslutning af ventilatoren
- Locate the 4-pin PWM fan connector on your motherboard, typically labeled "CPU_FAN".
- Connect the 4-pin cable from the Freezer i35 CO fan to the CPU_FAN header on your motherboard.

Image: The ARCTIC Freezer i35 CO CPU cooler installed within a computer case, showcasing its compact design and integration with other components.
6. Betjening
The ARCTIC Freezer i35 CO is designed for continuous and efficient operation. The 120 mm P-fan operates within a speed range of 200 to 1800 RPM, controlled by your motherboard's PWM signal. This allows for dynamic adjustment of fan speed based on CPU temperature, ensuring optimal cooling performance while minimizing noise.
The cooler supports a semi-passive mode, where the fan can stop spinning at low CPU loads to achieve silent operation. This feature is dependent on your motherboard's fan control settings.

Billede: Tværsnit view of the fan, illustrating the impeller, dual ball bearing, and steel shaft designed for continuous operation.

Image: The fan detached from the heatsink, showcasing its design optimized for efficient airflow through the heatsink fins.
7. Vedligeholdelse
Regelmæssig vedligeholdelse er med til at sikre din CPU-kølers levetid og optimale ydeevne.
- Fjernelse af støv: Periodically clean the heatsink fins and fan blades to prevent dust buildup, which can impede airflow and reduce cooling efficiency. Use compressed air or a soft brush.
- Termisk pasta: While ARCTIC MX-5 thermal paste has excellent long-term stability, it is recommended to reapply thermal paste every few years or if you remove the cooler for any reason.
8. Fejlfinding
If you encounter issues with your Freezer i35 CO, consider the following:
- Høje CPU-temperaturer:
- Sørg for, at køleren er sikkert monteret og har god kontakt med CPU'en.
- Kontroller, at termopastaen blev påført korrekt og jævnt.
- Check for dust buildup on the heatsink and fan.
- Confirm the fan is spinning and connected to the correct motherboard header (CPU_FAN).
- Ventilatoren drejer ikke:
- Check the fan cable connection to the motherboard.
- Verify motherboard BIOS/UEFI fan control settings. The fan may be in semi-passive mode at low temperatures.
- For meget ventilatorstøj:
- Sørg for, at ingen kabler blokerer ventilatorbladene.
- Check for dust buildup on the fan.
- Adjust fan speed curves in your motherboard's BIOS/UEFI settings.
9. Specifikationer
| Feature | Specifikation |
|---|---|
| Modelnummer | ACFRE00095A |
| Produktmål (L x B x H) | 91 mm x 133 mm x 158.5 mm (3.58" x 5.24" x 6.24") |
| Vægt | 734 g (1.62 pund) |
| Varmerør | 4x Direct Touch Ø 6 mm |
| Fin Materiale | Aluminium |
| Antal finner | 54 |
| Fin Thickness | 0.4 mm |
| Termisk forbindelse | ARCTIC MX-5 (0.8 g) |
| Fan størrelse | 120 mm |
| Blæserhastighed | 200 - 1800 RPM (PWM controlled) |
| Ventilatorleje | Dual Ball Bearing |
| Støjniveau | 0.35 Sone |
| Strøm | 0.12 A |
| Voltage | 12 V |
| Strømstik type | 4-Pin PWM |
| Driftsomgivelsestemperatur | 0-40 °C |
| Kompatible stikkontakter | Intel: 1700, 1200, 115X |

Image: Diagram illustrating the dimensions and key technical specifications of the ARCTIC Freezer i35 CO cooler.
10. Garanti og support
ARCTIC provides a 6 års garanti for the Freezer i35 CO CPU Cooler, reflecting confidence in its quality and durability.
For further assistance, detailed video guides, or to access the online manual in multiple languages, please visit the official ARCTIC support page:
support.arctic.de/freezeri35co

Image: The back of the product box, showing a QR code and link to the online manual and video guides for installation and support.





