Features: - Direct contact with CPU， heat is easy to conduct all around quickly and effectively
- 9cm big fan with large air flow， have a better effect of heat dissipation
- Hydraulic bearing made with copper coil， silent， durable and safe
- Fin design， accord with heat distribution discipline， make heat uniformly distributed and easier to conduct
- Smart and portable， suitable for various sizes of computer case
- Compatible with Intel and AMD sockets

Specifications:
- Fan size: 90 x 25mm
- Fan speed: 2000 RPM
- Working life: 30000 hours
- Air volume: 35.5CFM
- Noise: 20dB
- Rated voltage: DC 12V Lines: 3 Lines 0.242 Package weight: 0.279 kg
Product Size(L x W x H): 11.00 x 11.00 x 5.40 cm / 4.33 x 4.33 x 2.13 inches
Package Size(L x W x H): 12.00 x 12.00 x 6.00 cm / 4.72 x 4.72 x 2.36 inches Package Contents: 1 x CPU Cooler， 1 x Support Frame， 4 x Bolt， 4 x Dowel， 1 x Heat Transfer Paste