Alaska
 
 
 
CPU Compatibility/ CPU Clock Speed (max.)

Intel LGA775
Intel® Core™2 Quad Processor (Up to 95 watts)
Intel® Core™2 Extreme Processor (Up to 130 watts)
Intel® Core™2 Duo Processor (Up to 65 watts)
Intel® Celeron® D Processor (Up to 86 watts)
Intel® Celeron® Processor (Up to 65 watts)
Intel LGA1156
Intel® Core™ i5 Processor (Up to 95 watts)
Intel® Core™ i3 Processor (Up to 73 watts)
Intel® Core™ i7 Processor (Up to 95 watts)
Intel LGA1366
Intel® Core™ i7 Processor (Up to 130 watts)
Intel® Core™ i7 Processor Extreme Edition (Up to 130 watts)

AMD
Athlon II X3 (Up to 2.9 GHz/95W/AM3)
Athlon™ II X4 (Up to 2.8 GHz/95W/AM3)
Phenom™ II X4 (Up to 3.4 GHz/140W/AM3, AM2+)
Phenom™ II X3 (Up to 2.8 GHz/95W/AM3)
Phenom™ II X2 (Up to 3.1 GHz/80W/AM3)
Phenom™ X4 (Up to 2.6 GHz/140W/ AM2+)
Phenom™ X3 (Up to 2.5 GHz/95W/ AM2+, 940)
Athlon™ II X2 (Up to 3 GHz/65W/ AM3)
Athlon™ X2 (Up to 3.2 GHz/125W/ AM2, AM2+, 939)
Athlon™ (Up to 2.8 GHz/89W/ AM2, 939, 754)
Sempron™ (Up to 2.7 GHz/62W/ AM2, AM3, 754)

Model Alaska
Cooler Dimension (mm) 130(W)x101(L)x156(H)
Cooler Weight (grams) 740
Fan Bearing Type Entering Bearing
Fan Rated Voltage DC 12 V
Fan Dimension (mm) 120 × 120 × 25
Fan Speed (RPM) PWM 700 (±300) ~1600 (±250)
Fan Air Flow (CFM) 55.7 at 100 % duty
Fan Power Consumption (Watt) 4.32(Max)
Fan Operating Voltage (Volt) 6.0~13.8
Fan Noise (dBA) 30 at 100 % duty
Interface Material IceTherm II