Socket CPU CPU Compatibility

Intel 1155/1156 Core i7 Supports all speeds Core i5 Core i3 1150 Core i7 Supports all speeds Core i5 775 Core 2 Quad Supports all speeds Core 2 Duo Core 2 Extreme Pentium Dual Core Pentium D Pentium 4 Celeron D AMD FM1 Llano Supports all speeds FM2 Trinity Supports all speeds AM3+ Vishera Supports all speeds Zambezi Supports all speeds AM3 Phenom II Supports all speeds Athlon II AM2+ Phenom II Supports all speeds Phenom Athlon FX Athlon X2 Athlon Sempron AM2 Athlon FX Supports all speeds Athlon X2 Athlon Sempron 940 Dual-Core Opteron Supports all speeds Opteron Athlon FX 939 Dual-Core Opteron Supports all speeds Opteron Athlon FX Athlon X2 Athlon 754 Athlon Supports all speeds Sempron

The cooler`s installation requires an unobstructed space of 127mm(L),  64mm(W), and 134mm(H), with the CPU as a central reference point. Please  check if components such as ODD, VGA and PSU protrude into the required  space.

Dimensions 127(L) x 64(W) x 134(H)mm Weight 320g Materials Pure Copper, Aluminum Fan RPM 1,350 ~ 2,700rpm ± 10% Noise 20 ~ 32dBA ± 15% Fan Bearing FSB(Fluid Shield Bearing) Input Voltage 12V Function PWM Control, Auto Restart

Color Gray Capacity 1g Temperature Stability -40°C ~ +150°C (-40℉ ~ +302℉)

Powerful  Cooling Performance       Three heatpipes and aluminum fins are designed for maximum cooling  while cooler setup quickly expels hot air out of the case. Ultra  Quiet 92mm Fluid Shield Bearing Fan       An ultra quiet 92mm fan with FSB bearing is incorporated for minimized  noise and excellent cooling.

PWM  Fan Control       The PWM (Pulse Width Modulation) Fan automatically adjusts fan speed  (RPM) according to the CPU`s temperature. Easy  Installation       The cooler is designed with tool-less installation clip, making  installation convenient.

High  Performance Super Thermal Grease  ZM-STG2M       The included all new high performance thermal grease  ZM-STG2M maximizes heat transfer from the CPU to the base of CNPS5X  for intensified cooling performance. Versatile  Compatibility       CNPS5X accommodates a broad range of sockets.  Intel LGA 1150 / 1155 / 1156 / 775  AMD FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2

- Cooler  - Clip Support  - Pushpin  - Thermal Grease (ZM-STG2M)  - User`s Manual

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

Avoid inserting objects or hands into the fan while it is in operation  to prevent product damage and injuries. 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. Use and keep product away from reach of children. Check the components list and condition of the product before installation.  If any problem is found, contact the retailer to obtain a replacement. 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 specifications may be revised to improve quality  and performance. Enable PWM function in BIOS settings after installation. Zalman Tech Co., Ltd. is not responsible for any damages due to  external causes, including but not limited to, improper use, problems  with electrical power, accident, neglect, alteration, repair, improper  installation, or improper testing. Liquid metal thermal grease unlike the normal thermal grease it contains electrical conductivity and causes aluminum cooler to rust therefore please avoid using it.Corrosion and short circuits caused by using aluminum cooler are users' responsibility, so please read this carefully before using. (EX: Liquid Pro, Liquid Ultra etcs)