Product details：

• Proven premium heatsink (more than 100 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes
• Top-tier performance in 120mm size for excellent compatibility: fits most tower cases (158mm height), doesn’t overhang the RAM slots, doesn’t block the PCIe on most ATX & Micro-ATX motherboards
• Dual state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!
• Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4 (offset mounting option for best efficiency)

Product Dimensions4.92"L x 4.41"W x 6.22"HBrandNoctuaPower Connector Type4-PinVoltage12 VoltsCooling MethodAirCompatible DevicesDesktopNoise Level22.6 DecibelsMaterialCopper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel platingMaximum Rotational Speed1500 RPMAir Flow Capacity102.1 Cubic Feet Per Minute