Features:100% brand new and high quality100% compatibility PCIe-compatibility due to 88x27mm footprint, does not overhang the PCIe slots.The 88mm PWM fan deliver Low-Noise for automatic speed control and ultra-quiet operation for extreme CPU cooling performance. Max. Air Flow: 57.5CFM ; Noise Level: 25dB(A).The aluminum frame has copper embedded in it and 88mm PWM fan to make sure excellent heat transfer from cpu.The cpu air cooler supports most Intel sockets like Intel LGA1151/1150/1155/1156(75x75mm)Ultra-compact low-profile cooler with only 27mm total height ideal for HTPCs, ITX and Small Form Factor builds.Package Includes:1 X CPU coolerSpecifications:Material: Aluminum fins + plug copperColour: BlackProduct size: approx. 88x88x27mm/3.46x3.46x1.06inFan size: 88x88x15mm/3.46x3.46x0.59inRated speed: 2500RPM 10%Rated voltage: 12V DCCurrent: 0.34A 0.02AMaximum air volume: 57.5CFMNoise: 25db (a) 10%Connector: 4pin (pwm)note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you