IceBurg 240 Infinity GameMax ICEBURG 240 Infinity, Liquid CPU Cooler 240mm Addressable RGB & PWM Pump & Fans 250W TDP AIO Water Cooler for Intel LGA 1700/1200/115X AMD AM5/AM4 Dual PWM Fans: The speed of dual PWM fans can be auto-adjusted according to the CPU temperature, providing better airflow and lower noise. (Note: The PWM mode must be set in BOIS before liquid cooler operation, otherwise the fan will run at a fixed speed of full speed or low speed) ROTATABLE BLOCKHEAD - Features a 270 rotatable water block with the GameMax logo in ARGB as well as Addressable RGB fans for multiple lighting effects Wide Compatibility: Intel LGA 1700/1200/2066/2011-3/2011/1156/1155/1151/1150, AMD AM5/AM4/AM3+/AM3/AM2+/FM2+/FM2. (Note: No AMD backplate in the package, The AMD must be installed with the original bracket of the motherboard)