6 Copper Tubes CPU Heatsink Hydraulic Bearing Cooling Fan Silent Fan With RGB Colorful Lights 4 Pin For Intel: LGA775 1150 1151 1155 1156 1366 2011 (AMD: FM1 FM2 AM2 AM3+ AM4)

1. CPU cooling fan, large air volume, excellent heat dissipation performance, providing thermal protection for overheated desktop computer processors.

2. Low running noise, just need to prevent dust to achieve maintenance purposes.

3. The fan is reliable in quality and has a long service life.

4. Material: aluminum + copper.

5. Parameter:

- Fan speed: 1200~2100PRM.

- Fan size: 128 x 80 x 15.5mm.

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