Thermalright Peerless Assassin 120 SE ARGB Dual-Tower CPU Cooler — 6x 6mm AGHP Heatpipes, Dual 120mm TL-C12C-S PWM ARGB Fans, 1550 RPM, 66.17 CFM, 25.6 dBA, Nickel-Plated Pure Copper Base, S-FDB Bearing, Intel LGA115X/1200/1700, AMD AM4/AM5 Compatible

Heatsink Design

• Dimensions : 125 mm (L) x 110 mm (W) x 155 mm (H)
• Weight : ~730 g (heatsink only)
• Heatpipes : 6 x 6 mm pure copper heatpipes
• AGHP Technology : Anti-Gravity Heat Pipe ensures consistent performance in any orientation
• Baseplate : C1100 pure copper base with nickel plating

Cooling Performance

• TDP Support : Up to 265W
• Fans Included : 2 x 120 mm TL-C12C-S PWM ARGB fans
• Fan Speed : Up to 1,550 RPM ±10%
• Airflow : 66.17 CFM (max)
• Static Pressure : 1.53 mm H₂O (max)
• Noise Level : Up to 25.6 dBA
• Bearing Type : S-FDB (fluid dynamic bearing)

RGB Lighting & Control

• Lighting Type : Addressable RGB (ARGB)
• Control : Syncs via 3-pin 5V ARGB header with motherboard software
• Compatibility : Works with major RGB sync platforms (ASUS Aura, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome)

Connectivity

• Fan Connector : 4-pin PWM
• RGB Connector : 3-pin 5V ARGB

Physical Dimensions (with Fans)

• 160 mm (W) x 125 mm (L) x 155 mm (H)

Socket Compatibility

• Intel : LGA 1150, 1151, 1155, 1156, 1200, 1700, 1851
• AMD : AM4, AM5

Included Accessories

• Thermalright TF-7 high-performance thermal paste
• Mounting hardware for Intel and AMD sockets
• Fan splitter cable

Installation

• Features the SS2 mounting system for easy installation and optimal contact pressure