CoolerMaster Hyper 6

CoolerMaster Musketeer2

CoolerMaster Musketeer

Corsair TwinX512-4000

Enermax CS-5190AL-061


Speeze 5R266B1H3 EagleStream Socket A/370 Cooler
review by David, 22 November 2002


With all the high speed processors nowadays, heat has set itself securely as one of the most feared elements in your system. As such, cooling your precious processor is nothing that one should take lightly. At 8BallsHardware, many coolers of different shapes, sizes and compositions have passed through our labs. One thing that stands out for the better performing heatsinks we've tested, is that not all solid copper solutions perform really well. More often that not, an aluminium/copper combination produces comparable results, also at a more affordable price.

Today, we focus on the Speeze 5R266B1H3 EagleStream, which is a socket-based cooler, compatible with both Intel socket 370 and AMD socket 462 configurations. The EagleStream is a aluminium/copper hybrid cooler.

About the Fanner Group

The Fanner Group was founded in 1991, it is the Chinese manufacturer of Speeze® brand for computer thermal solutions. To meet the needs of the global market, the Fanner Group have established the production facilities in China, the head office in Taiwan and overseas branches in The Netherlands, U.K., Germany, United States and Japan all strategically located to the customers we serve.


  • Dimensions Heatsink: 70×60×42 mm
  • Dimensions 12VDC Fan: 60×60×10mm
  • Bearing: Ball Bearing
  • Rated Speed: 4800 RPM +/-10%
  • Noise Level: 30 dBA
  • Air Flow: 22.21
  • Current: 0.28 A
  • Life Hours: Ball: 50.000
  • Features: 3 Clip
  • Connector: 3 Pin mainboard
  • Works on:
    • Athlon MP ~ 2100+ (Thoroughbred)
    • Athlon XP ~ 2600+ (Thoroughbred)
    • Athlon XP ~ 2100+ (Palomino)
    • Athlon ~ 1.4 GHz (Thunderbird)
    • Duron ~ 1.3 GHz (Morgan)
  • Thermal Resistance: 0.55 °C/W
  • Thermal Type: T725
  • Clip model: 0604272

A Closer Look >>

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