• FDC (Fluid Distribution Chamber) flow structure
  • TAC (Turbulence Acceleration Convex) Fin
  • MLS (Multi-layer Slit) Fin
  • DTH (Direct Touch Heat-pipe) Base
  • 100mm Shark Fin Blade Fan Applied
  • ZM-STG2M provided
  • Easy & Simple Installment


Cautionary Notes

  1. Avoid inserting objects or hands into the fan while it is in operation to prevent product damage and injuries.
  2. 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.
  3. To prevent possible injuries, gloves must be worn while handling this product.
  4. Excessive force exerted on the fan may cause damage to the fan and/or system.
  5. Use and keep product away from reach of children and pets.
  6. Check the components list and condition of the product before installation. If any problem is found, contact the retailer to obtain a replacement.
  7. During transportation of the system, the cooler must be removed.
  8. 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.
  9. Product design and specifications may be revised to improve quality and performance.
  10. Liquid metal thermal grease unlike 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, etc) 

Model CNPS8X Optima 
110(L) x 81(W) x 148.5(H)mm
Materials Pure Aluminum
Weight 375g
Fan Dimensions
100Ø x 25(H)mm
Fan Bearing Type
Long Life Bearing
Fan Speed
1,200~2,100 RPM ± 10%
Fan Noise Level
18.2~30.0 dB(A) ± 10%
Fan Speed Control PWM (Pulse Width Modulation)
Connector 4Pin
Input Voltage 12V
Termal Grease ZM-STG2M
Socket Compatibility Intel: LGA1200/1156/1155/1151/1150/
115x, AMD: AM4/AM3+/AM3/AM2+/

CNPS8X Optima

Shark Fin Blade CPU Cooler

- FDC (Fluid Distribution Chamber) flow structure
- TAC(Turbulence Acceleration Convex) Fin
- MLS (Multi-layer Slit) Fin
- NCA (Near field Cooling Air Guide)
- DTH (Direct Touch Heat-pipe) Base
- Shark Fin Blade Fan Applied


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