Cooler Master E1K-7CCSS-04-GP Athlon / Opteron 1U System

Application System: Embedded Active Solution

CPU Type: AMD Athlon64, AMD Athlon X2 (Dual Core), AMD Opteron (Dual Core)

Supported CPU Frequency: Athlon64 up to 2.6 FSB 2000/1800 MHz, Athlon64 X2 up to 2.4 FSB 2000 MHz, Opteron up to 2.4

Socket Type: 754 / 939 / 940 pins

Heat Sink: Copper Base + Copper Skived Fin

Cooler Dimension: 98 x 74 x 26 mm

Fastener: Screw + Spring

Interface Material: Shin Etsu x23-7783

Fan Dimension: 70 x 70 x 15 mm

Fan Speed: 5,400 rpm

Fan Airflow: 8.9 CFM

Fan Bearing Type: Dual Ball Bearing

Voltage Rating: 12 V

Noise Level: 40 dBA

Connector: 4 pins with PWM function

Thermal Resistance: For Athlon64: 0.23 °C/W at 27 CFM, For Athlon64: 0.23 °C/W at 27 CFM, for Opteron: 0.27°C/W at 27 CFM, For Santa Rosa: 0.24 °C/W at 27 CFM