Socket CPU CPU Compatibility

Intel 1156 Core i7 Supports all speeds Core i5 Core i3 1366 Core i7 Supports all speeds 775 Core 2 Quad Supports all speeds Core 2 Duo Core 2 Extreme Pentium Dual Core Pentium D Pentium 4 Celeron D AMD AM3 Phenom II Supports all speeds Athlon II AM2+ Phenom II Supports all speeds Phenom Athlon FX, Athlon 64 FX Athlon X2, Athlon 64 X2 Athlon, Athlon 64 Sempron AM2 Athlon FX, Athlon 64 FX Supports all speeds Athlon X2, Athlon 64 X2 Athlon, Athlon 64 Sempron 940 Dual-Core Opteron Supports all speeds Opteron Athlon FX, Athlon 64 FX 939 Dual-Core Opteron Supports all speeds Opteron Athlon FX, Athlon 64 FX Athlon X2, Athlon 64 X2 Athlon, Athlon 64 754 Athlon, Athlon 64 Supports all speeds Sempron

Dimensions 94(L) x 131(W) x 152(H) mm Weight 730g Base Material Pure Copper Dissipation Area 5,402㎠

Bearing Type 2 Ball-Bearing without RC33P RPM 1,000rpm ~ 2,000rpm ± 10% Noise Level 19.5dBA ~ 38.0dBA ± 10% with RC33P RPM 800rpm ~ 1,300rpm ± 10% Noise Level 18dBA ~ 28.5dBA ± 10% Main Functions 4-Pin Connector (PWM Control, Auto Restart)

Color Gray Capacity 3.5g Specific Gravity @23°C 2.88 Thermal Resistance 8㎟ㆍK/W Thermal Conductivity 4.1W/mK Temperature Stability -40°C ~ +150°C (-40℉ ~ +302℉)

Powerful Cooling Performance Optimally designed pure copper fins effectively disperse heat away from the CPU via heatpipes, while the high capacity 120mm fan quickly cools the heatsink for stable operation of high performance CPUs. PWM Fan Speed Control The PWM(Pulse Width Modulation) Fan automatically adjusts fan speed(RPM) according to the CPU’s temperature,?while the included Resistor Cable(RC33P) provides the option of reducing the input voltage for overall reduction of fan speed and noise. ※ Quiet Mode (w/ RC33P): 800 - 1300RPM / 18 - 28dBA ±10% ※ Normal Mode: 1000 - 2000RPM / 19 - 38dBA ±10%

Ultra Quiet 120mm Blue LED Fan An ultra quiet 120mm fan is incorporated for minimized noise and Blue LEDs heighten the cool aesthetics. Omega(Ω) Heatpipe Design The CNPS9900A LED’s distinctive Omega(Ω) design not only provides excellent CPU Cooling but also effectively cools surrounding components for excellent system stability.

High Performance Super Thermal Grease ZM-STG2 The included all new high performance thermal grease ZM-STG2 maximizes heat transfer from the CPU to the base of CNPS9900A LED for intensified cooling performance. Versatile Compatibility CNPS9900A LED accommodates a broad range of sockets. Intel LGA1156/1366/775, AMD AM3/AM2+/AM2/754/939/940

Common Components - Cooler - Thermal Grease (ZM-STG2) - Resistor Cable (RC33P) - Washers - User’s Manual Components for Intel Socket 1156/775 - Socket 1156/775 Clip - Socket 1156/775 Clip Support - Socket 775 Backplate - Socket 1156 Nuts - Socket 1156/775 Bolts (Silver)     Components for Intel Socket 1366 - Socket 1366 Clip - Socket 1366 Clip Support - Socket 1366 Bolts (Gold) Component for AMD   Socket AM3/AM2+/AM2/754/939/940 - AMD Clip - AMD Clip Lever

Zalman affixes a Computer Noise Prevention System (CNPS) mark to all components used for noiseless computers.

Use and keep product away from reach of children and pets. Do not ingest the Thermal Grease, and avoid its contact with skin and eyes. If contact is made with skin, wash off with water. If ingested or irritation persists, seek medical attention. To prevent possible injuries, gloves must be worn while handling this product. Excessive force exerted on the fan may cause damage to the fan and/or system. Avoid inserting objects into the fan while it is in operation. Check the components list and condition of the product before installation. If any problem is found, contact the retailer to obtain a replacement. Zalman is not responsible for any damages caused by overclocking. During transportation of the system, the cooler must be removed. Zalman is not responsible for any damages that occur during the transport of a system. Product design and specifi cations may be revised to improve quality and performance.