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AMD Athlon 64-FX-Opteron - Socket 754-939-940 Ultra Quiet CPU Cooler CNPS7700-Al
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AMD Athlon 64-FX-Opteron - Socket 754-939-940 Ultra Quiet CPU Cooler CNPS7700-Al
    
Brand: Zalman
Details:

The CNPS7700-AlCu CPU Cooler delivers high performance CPU cooling without the noise thanks to a large heatsink and a large capacity 120mm fan which supply ample air flow even at low fan rpm.

Cooling is the result of increased air flow volume rather than air flow speed. The low fan rpm prevents noise and vibration while the wide reach of the air flow cools not only the CPU, but the VGA, Northbridge, RAM, and FET!

This is the ideal cooling solution for the Prescott CPU's high temperature and stock cooler noise.

Features

1. Does not generate noise or vibration in Silent Mode.
2. Pure Copper & Aluminum base material ensures excellent heat dissipation.
3. Intel Pentium 4 (Socket 775), Intel Pentium 4 (Socket 478), and AMD64 (Socket 754/939/940) compatible design for broad compatibility.
4. The large 120mm fan inside the FHS maximizes cooling performance by providing sufficient airflow even at slow rotation speeds.
5. The large 120mm fan provides air flow over a large area, cooling not only the CPU, but the VGA card, Northbridge, FET, and RAM.
6. The adjustable fan speed controller (FAN MATE 2) enables control of noise and fan performance.

Components

Common Components

1) Heatsink Assembly (CNPS7700-Cu)
2) Four Grips (2 each for S-Type and L-Type)
3) Four Bolts
4) Thermal Grease
5) Fan Speed Controller (FAN MATE 2)
6) Double-sided Tape (for installing FAN MATE 2)
7) Cable for FAN MATE 2
8) User's Manual - in English and Korean

Components for Intel Pentium 4 (Socket 775)

9) One Clip Support for Socket 775
10) One Backplate for Socket 775
11) Four Clip Support Fixing Bolts

Components for Intel Pentium 4 (Socket 478)

12) Two Clip Supports for Socket 478

Components for AMD Sempron/AMD64
  (Socket 754/939/940)

13) Two Nipples
14) One Backplate for AMD64
15) One set of Washers

Installation:

Compatible CPUs and Motherboards

  Socket CPU Silent Mode
(1,000~1,400rpm)
Low-noise Mode
(1,400~2,000rpm)
Compatible
Motherboard
INTEL 775 Pentium 4 Prescott Up to 540 All Speeds View
478 Celeron All Speeds All Speeds View
Pentium 4 Willamette
Northwood
Prescott
AMD 754 Sempron All Speeds All Speeds View
Athlon 64
939 Athlon 64
Athlon 64 FX
940 Athlon 64 FX
Opteron

1) Intel Pentium4 Socket 775/478
2) AMD Sempron/AMD64 Socket 754/939/940
* Note : No motherboard components with a height greater than 39mm (1.53inch), as well as the PSU, disk drives, VGA card, and RAM should be present within a 68mm (2.68 inch) radius from the center of the CPU.

Specifications

CNPS7700-AlCu FAN Speed Controller (FAN MATE 2)
Dimensions 136(L) x 136(W) x 67(H)mm Dimensions 70(L) x 26(W) x 26(H)mm
Weight 600g Weight 20g
Base Material Pure Copper & Aluminum Output Voltage 5V ~ 11V +/- 2%
Dissipation Area 3,268 cm2 Allowable Power 6W or lower
Bearing Type 2-Ball Connector 3-Pin
Speed 1,000 ~ 2,000rpm +/- 10% Directions for Use
Thermal
Resistance
0.21 ~ 0.28 deg. C/W    
Noise Level 20 ~ 32dB +/- 10%   

Precaution

1. Fan should be set to Normal Mode if OVERCLOCKING.

2. Quiet PC is not responsible for any damage resulting from CPU OVERCLOCKING.

Shipping Cost: $9.99
Shipping Info: Usually ships within 5 days.
Listing Price: $47.20Selling Price: $40.45
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AMD Athlon 64-FX-Opteron - Socket 754-939-940 Ultra Quiet CPU Cooler CNPS7700-Al - Quiet CPU Fans and Quiet Computer PC Parts by Zalman

AMD Athlon 64-FX-Opteron - Socket 754-939-940 Ultra Quiet CPU Cooler CNPS7700-Al is a great Quiet CPU Fans and Quiet Computer PC Parts by Zalman. Enjoy the great selection of Quiet CPU Fans and Quiet Computer PC Parts

We carry a large selection of quiet CPU fans. Our products have been hand picked to ensure that you receive the most silent CPU fans available on the market. Eliminate loud CPU fan noise. Get rid of your noisey CPU fan. Purchase these to get rid of that loud CPU fan noise. Older CPU coolers used heat sinks with a relatively small surface area, coupled with a fixed RPM high-speed fan to move air over the small surface area. Newer CPU cooling systems may use copper instead of aluminum for better heat transfer, and elaborate heat sink designs that dissipate more heat into the air. If you couple these with a large fan, the fan can rotate more slowly, further reducing noise levels even further. This is a common technique to get a quiet computer fan. Some heat sink/fan designs, as used in some products pioneered by Zalman, don’t couple the two components directly; the fan used in this example may be much larger than traditional designs, and suspended over the silent CPU heat sink by a special frame that connects to the PC chassis. This reduces CPU fan noise dramatically due to using a larger fan, and minimizing noise-causing air flow effects and helps create a silent CPU fan for your needs. Quiet CPU fans are the best solution for loud CPU fan noise. Silent CPU fans can do just a good of a job cooling the CPU but without the loud CPU fan noise. There are also some new models of CPU coolers and quiet CPU fans that have special sealed internal channels which contain chemical gases that cool more efficiently than traditional pure solid elements such as aluminum or even copper.

Some newer CPU's themselves had an improved physical architecture incorporating a narrower internal buss width and generates far less heat as a result. This combined with silent CPU fans can help lower CPU fan noise. Quiet CPU fan upgrade kits usually include thermal “grease,” a paste that maximizes thermal conductivity between the heat sink and the CPU. But it’s worth spending a little more for something like Arctic Silver 5, which has a special formulation incorporating a high-density filling of micro silver and thermally conductive ceramic particles. Get rid of that loud CPU fan and replace it with a silent CPU fan today. Work in peace with a quiet CPU fan.
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