Intel LGA1156   1100CU(E) / 1100CU(2B)
 
Socket Type LGA1156
CPU Compatibility/ CPU Clock Speed 73 watts:I5-670,I5-660,I5-650,I3-540,I3-530
82 watts:I5-750S,I7-860S
87 watts:I5-661
95 watts:I5-750,I7-870,I7-860
Cooler Dimension (mm) Ф 95×67
Cooler Weight (grams) 430
Fan Bearing Type EBR or 2BB
Fan Dimension (mm) 80 × 80 × 25
Fan Speed (rpm) 3200
Fan Air Flow (CFM) 44.1
Fan Noise (dBA) 32
Fan Rated voltage (VDC) DC 12V
Fan Power Consumption (Watt) 2.76 (max.)
Fan Operating Voltage (Volt) 6.0~13.8
Fan MTBF (hours) 50,000 hours / 25°C
Fan Safety TUV, UL, CE
Material-Heat sink Aluminum 6063T5 and Copper C1100
Material-Thermal compound High Efficiency Thermal Compounds
Material-Clip S 45C