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 Description:
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U8-92 + VS9-1900
= U8-92-1900
Real power U8-92 heat sink + Ultra silent speed adjustable
VS GreenSilentFan
= Real Power Ultra Silent U8-92-1900 CPU cooler |
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| Features: |
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1.
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For Intel P4 478/ LGA 775/ AMD K8 processors
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2.
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Ultra silent speed adjustable
fan with speed from 1100 to 1900rpm, air volume from 23.3
to 40.2 CFM and noise level from 14-23 dB-A |
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3.
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Can be installed a 2nd 92 x 92 x 25mm
fan ( or a 80 x 80 x 25mm ) for extreme cooling solution
( optional, not in U8-92-1900 standard package, available
by using another VS9-1900 fan ) |
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4.
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Anti-vibration strips for fan installation
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5.
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Freewill to design your own silent cooling
environment ( or extreme cooling ) |
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Specs of VS9-1900
fan
92 x 92 x 25mm, 1100-1900rpm, 23.3-40.2cfm ( 39.6-68.3cmh
), 14-23dB-A
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| Package contains: |
VS9-1900 fan x 1pc
3-4 pin converter cable x 1pc
variable speed adjuster cable x 1pc
aluminum knob x 1pc
PCI bracket x 1pc |
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| Weight and Size: |
1. Size: 95 x 94 x 128mm ( height
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2. Weight: 650 gram ( heat sink + fan ) |
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For professionals
to know why U8-92 heat sink performs so well
Starting from the material of the heat sink base to
the number, shape and arrangement of heat pipe, the
material, size and shape of fins; the way of combining
all these components; the direction of air flow, the
team has only one goal in mind; i.e., to come out the
heat sink with real power.
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Copper Base |
| For better heat conductivity, copper is
applied to be the base although knowing that the material
brings unwanted weight |
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4 U-shaped heat pipes |
| To make the best application of heat pipes,
U-shaped is adopted. Except the necessary bending to meet
the frame-work, the heat pipes are arranged as less bending
as possible ( more bending-less heat transfer efficiency
). The 4 U-shaped heat pipes form 8 contact area with
the fins for the most efficient heat conductivity and
dissipation. |
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Big heat dissipation surface
aluminum fins |
| Aluminum fins allow a heat sink to work
more efficiently than that of copper in very silent working
environment ( where usually a silent fan with low rotation
speed and air flow is applied ), so aluminum is chosen
to be the material. The size and number of fins create
big heat dissipation surface which enables silent fans
to do the heat dissipation job at east. |
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The way of combining all the components
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| Soldering ( contains no toxic material
) is applied to ensure all the components with effective
contact. |
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The direction of air flow |
| The so-called stand-up shape enables an
equipped cooling fan to blow out the hot air to an exhaust
case fan or PSU, which forms a good air flow cycle - lower
inside case temperature, lower processor temperatureˇK
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