Description
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The Thermalright Assassin X 120 REFINED SE ARGB CPU Air Cooler Black (Assassin X120 Refined SE ARGB) is a precision-engineered, single-tower cooling solution purpose-built to deliver efficient thermal regulation for modern multi-core desktop processors. Combining a sleek, fully blacked-out anodized structural framework with vibrant addressable illumination paths, this performance-focused hardware solution ensures consistent operational stability while supporting clean, premium hardware build aesthetics.
The physical architecture utilizes an optimized high-density aluminum fin stack coupled to a high-efficiency direct-contact base plate via four 6mm fourth-generation anti-gravity heatpipes to accelerate localized core heat transfer away from the processor. Working concurrently with an updated 120mm TL-C12C-S PWM static pressure fan utilizing premium Fluid Dynamic Bearings, it generates rapid internal volumetric airflow to securely handle demanding 225W thermal design power surges while maintaining low structural noise loops.
Key Features & Specifications
AGHP Anti-Gravity Heatpipe Engineering: Implements four premium 6mm copper heatpipes designed with advanced internal capillary wick structures to guarantee unrestricted heat transfer efficiency in both vertical and horizontal chassis mounting layouts.
Compact 148mm Vertical Clearance: Features a lowered profile architecture that comfortably fits into a vast majority of mainstream standard mid-tower computer enclosures without contacting side panels.
Vibrant Addressable RGB Illumination: Equipped with a synchronized 120mm PWM performance fan featuring integrated addressable RGB lighting nodes that interface directly via a standard 5V 3-pin motherboard connection.
Sealed Fluid Dynamic Bearings: Integrated S-FDB fan rotation technology significantly reduces internal mechanical friction, constraining peak acoustic output to 25.6 dBA while maximizing the operational lifespan of the spinner.
Broad Modern Socket Fasteners: Includes robust structural multi-platform mounting brackets providing perfectly distributed contact seating pressure across current desktop sockets.
The Computer Guy Charmhaven Advantage
In-Store Advice: Our local workshop specialists can audit your target motherboard layout and chassis configurations to ensure you have a free 3-pin 5V addressable RGB header and correct PWM routing channels to drive both cooling and lighting without requiring external hubs.
Local Support & Advice: Visit our Charmhaven workbench on the Central Coast for practical, face-to-face assistance regarding precise structural thermal interface mapping, cable tucking strategies, and fine-tuning your UEFI BIOS PWM fan curves for balanced thermal control.
$39.00
In stock
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| Weight | 1 kg |
|---|---|
| Dimensions | 15 × 13 × 5 cm |
Important Product Information
Aesthetic & Lighting Connectivity Requirements: The integrated addressable lighting array operates via a standard 3-pin 5V ARGB connection, requiring a natively compatible motherboard header or independent hardware controller to safely synchronize lighting effects.
Chassis Space & Memory Form Factor Clearance: This thermal unit features an optimized 148mm height profile, providing outstanding clearance that naturally avoids blocking adjacent enthusiast high-profile RAM modules or crowding motherboard VRM heatsink zones.
| Specification | Technical Data |
| Model Number | Assassin X 120 Refined SE ARGB Black |
| Heatsink Type | Single Tower |
| Heat Pipes | 4 x 6mm AGHP Copper Heatpipes |
| Fan Size and Model | 120mm x 120mm x 25mm (1x TL-C12C-S Fan) |
| Fan Speeds | Up to 1550 RPM ±10% (MAX) |
| Max Airflow | 66.17 CFM (MAX) |
| Noise Level | 25.6 dBA (MAX) |
| Cooler Height Clearance | 148 mm |
| TDP/Cooling Performance | 135W |
| Socket Compatibility (Intel) | LGA 1851 / 1700 / 1200 / 1156 / 1155 / 1151 / 1150 |
| Socket Compatibility (AMD) | AM5 / AM4 |
| Noise Context | Fluid dynamic bearing layout engineered to suppress mechanical spinning resonance inside desktop layouts |
| Base Material | Copper Direct Touch (HDT) with Black Fin Matrix |
| What’s Included | High-grade thermal paste, 4-pin PWM power connector cable, Intel & AMD dedicated structural mounting brackets and fasteners |



