Kupu Whakataki
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Thermalright Assassin X 120R SE PLUS CPU Cooler. This high-performance air cooler is designed to efficiently dissipate heat from your CPU, ensuring stable operation under various workloads. It features a single tower design, four pure copper heat pipes, and dual 120mm PWM fans for optimal cooling and quiet performance. Please read this manual thoroughly before installation and use.
Nga korero haumaru
- Always disconnect power from your computer before installing or performing maintenance on the CPU cooler.
- Handle components with care to avoid damage to the CPU, motherboard, or cooler.
- Keep thermal paste away from skin and eyes. In case of contact, rinse thoroughly with water.
- Ensure proper ventilation in your computer case to maximize cooling efficiency.
- Do not attempt to modify the cooler or its components, as this may void the warranty and pose a safety risk.
Ihirangi mokete
Manatokona kei roto katoa nga mea kei roto i to kete:
- Thermalright Assassin X 120R SE PLUS CPU Cooler (Heatsink with pre-installed mounting hardware)
- TL-C12C 120mm PWM Fan
- TL-C12RB V2 120mm Reverse Airflow PWM Fan
- Fan Clips (for two fans)
- Taputapu Ngawha
- Intel Mounting Kit (LGA1700/115X/1200/1851)
- AMD Mounting Kit (AM4/AM5)
Whakatakotoranga
| Āhuahira | Whakatakotoranga |
|---|---|
| Ngā Ahu o te Whakamatao PTM | 125(L)x96(W)x148(H)mm (4.92x3.78x5.83 inch) |
| Rauemi Whakawera | Konumohe |
| Paipa wera | 4x6mm Copper Heat Pipes (AGHP Technology) |
| Nga Momotuhi Fan | 120x120x25mm (4.72x4.72x0.98 inches) |
| Tere Kiri (RPM) | 1550rpm±10% / 1500rpm±10% |
| Momo Hono Hiko | 4-PWM PWM |
| Voltage | 12V |
| Rererangi | 66.17/58 CFM (MAX) |
| Taumata Haruru | ≤25.6 dB(A) |
| Nga turanga Hototahi | Intel: LGA1150/1151/1155/1156/1200/1700/17XX/1851, AMD: AM4/AM5 |
| Taumaha | 2.07 pauna |
The cooler features AGHP (Anti-Gravity Heat Pipe) Technology, ensuring consistent performance regardless of mounting orientation. The frosted black top cover provides a sleek aesthetic.

Image: Close-up of the cooler's heat pipes, illustrating the AGHP Technology for consistent performance in various orientations.

Image: Dimensional diagram of the Assassin X 120R SE PLUS CPU Cooler and its TL-C12C fan, showing length, width, and height measurements.
Aratohu Tāuta
Follow these steps carefully to install your Thermalright Assassin X 120R SE PLUS CPU Cooler. The installation process varies slightly depending on your CPU socket type (AMD or Intel).
1. AMD AM4/AM5 Tāutatanga
- Whakapaia Papa Matua: For AMD AM4/AM5, remove the existing plastic brackets around the CPU socket. Keep the motherboard backplate in place.
- Tāutahia ngā tūāpapa: Place the four red plastic standoffs onto the motherboard's CPU cooler mounting holes.
- Tāutahia ngā taiapa whakarewa: Position the two metal brackets over the plastic standoffs and secure them with the provided AM4 screws. Tighten them evenly.
Video: AMD AM4/AM5 Motherboard Preparation and Bracket Installation (0:06 - 1:25).
2. Intel LGA1700/115X/1200/1851 Installation
- Prepare Backplate: Adjust the mounting hole position on the universal backplate to match your Intel socket (e.g., 115X or 1700).
- Tāutahia te papamuri: Place the adjusted backplate on the backside of your motherboard, aligning the holes with the CPU socket.
- Tāutahia ngā tūāpapa: From the front side of the motherboard, install the four blue Intel plastic standoffs into the backplate.
- Tāutahia ngā taiapa whakarewa: Position the two metal brackets over the plastic standoffs and secure them with the provided Intel screws. Tighten them evenly.
Video: Intel LGA1700/115X Backplate and Bracket Installation (1:26 - 2:40).
3. Common Procedures (All Sockets)
- Hoatu te Puhui Ngaaahu: Apply a small amount of thermal compound (pea-sized dot or line method) to the center of your CPU's IHS (Integrated Heat Spreader).
- Tango i te whakapiri werawera: Ensure you remove the protective sticker from the heatsink's base before mounting.
- Maunga Heatsink: Carefully place the heatsink onto the CPU, aligning the mounting nuts with the screws on the installed brackets. Tighten both nuts evenly with a screwdriver until snug. Do not overtighten.
- Tāutahia ngā Pā: Attach the fan clips to the 120mm PWM fans. Then, clip the fans onto the heatsink, ensuring proper airflow direction (typically pushing air through the heatsink towards the rear of the case).
- Honoa ngā Taura Pā: Connect the 4-pin PWM power cables from the fans to the CPU_FAN header(s) on your motherboard.
Video: Applying Thermal Compound, Mounting Heatsink, and Fan Installation (2:41 - 3:50).

Image: Quality installation kits for both AMD and Intel platforms, showcasing the universal mounting system and heatsink design.

Image: Optimized installation experience, highlighting the large heatsink surface area, high airflow fan, and intelligent PWM fan speed control.

Image: The Assassin X 120R SE PLUS CPU cooler, featuring its single tower design, dark top plate, and four pure copper heat pipes.
Nga Tohutohu Whakahaere
Once installed, the Thermalright Assassin X 120R SE PLUS CPU Cooler operates automatically. The PWM (Pulse Width Modulation) fans adjust their speed based on CPU temperature, providing efficient cooling while minimizing noise. Ensure your motherboard's BIOS/UEFI settings are configured to allow PWM control for the CPU fan header.
- Whakaara Tuatahi: After installation, power on your computer. Monitor CPU temperatures using system monitoring software to confirm proper cooler function.
- Tautuhinga BIOS/UEFI: Access your motherboard's BIOS/UEFI to verify that the CPU fan is detected and operating in PWM mode. You can often customize fan curves here to suit your preference for noise and cooling performance.
- Rererangi: Ensure that the fans are oriented correctly to draw cool air through the heatsink and exhaust warm air out of the case. The dual fan configuration (one intake, one exhaust reverse airflow fan) creates strong airflow.
Te tiaki
Ko te tiaki i nga wa katoa ka awhina i te mahi tino pai me te roa o to whakamatao CPU.
- Tango Puehu: Periodically clean dust from the heatsink fins and fan blades using compressed air or a soft brush. Accumulation of dust can reduce cooling efficiency.
- Tirohanga Kaiwhai: Check the fans for any signs of wear, damage, or unusual noise. Ensure fan clips are securely attached.
- Whakapiri Weariki: While not frequently required, if you remove the heatsink for any reason, it is recommended to clean off the old thermal paste from both the CPU and heatsink base and apply a fresh layer before reinstallation.
Raparongoā
Mena ka raru koe ki to whakamatao CPU, tirohia nga mahi rapurongoā noa e whai ake nei:
- Te Paemahana PTM Teitei:
- Verify that the heatsink is securely mounted and making good contact with the CPU.
- Tirohia mēnā i tika, i ōrite hoki te paninga o te whakapiri wera.
- Ensure fans are spinning and oriented for proper airflow.
- Clean any dust accumulation from the heatsink and fans.
- Check case airflow and fan configuration.
- Ngā Pā Kāore e Hurihuri:
- Ensure fan cables are securely connected to the CPU_FAN header(s) on the motherboard.
- Check BIOS/UEFI settings to ensure fan control is enabled and not set to a very low RPM.
- Test fans by connecting them to a different fan header if available.
- Haruru Pā Rerekē:
- Inspect fan blades for any obstructions or damage.
- Ensure fan clips are properly seated and not vibrating against the heatsink.
- Check fan bearings for wear; consider replacing the fan if noise persists.
Pūtāhui me te Tautoko
He mea hanga ngā hua Thermalright ki ngā paerewa kounga teitei. Mō ngā mōhiohio pūtāhui, tautoko hangarau, pātai ratonga rānei, tirohia te tari mana o Thermalright. webpaetukutuku, whakapā atu ranei ki to kaihokohoko o to rohe. Puritia to tohu hoko mo nga kereme whakamana.





