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Deactivated Item
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Manufacturer Warranty
Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current.
Use this link for full details.
- Manufacturer Limited Warranty period (parts): 1 year
- Manufacturer Limited Warranty period (labor): 1 year
Manufacturer Contact Info
Return Policies
This item is covered by Newegg.com's Standard Return Policy.
- Return for refund within: 30 days
- Return for replacement within: 30 days
- Restocking Fee: Yes
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The Zalman CNPS 7000B AlCu, features a quiet, downward blowing 92mm ball bearing fan at the heart of a radial array of aluminum and copper convection fins. While the fan runs at a low 27.5 dBA in its normal 2600 RPM setting, its Silent Mode drops it nearly 50% to 18 dBA as well as eliminating vibration. The included FAN MATE controller lets you control the fan's operating mode. With its unrestricted flow, it cools not only the CPU, but the RAM, VGA card, Northbridge and other nearby components.
Heat is drawn away from the CPU by the pure copper base of the heatsink and it is transferred up into the twin semi-circular arrays of aluminum and copper fins for dissipation. The 7700B AlCu is only 2/3's the weight of the pure copper model which eliminates the possibility of stress damage to the motherboard. The 7000B AlCu is compatible with Intel Socket 478 Pentium 4 CPUs but can be used on Socket 775 processors with the purchase of the ZM-CS1 Clip Support. It will also support a wide variety of AMD Duron, Athhlon and Sempron chips straight from the box.
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- 5
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- 80%
- 4
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- 10%
- 3
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- 4%
- 2
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- 3%
- 1
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- 3%
| Product Rating: |
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| Total Reviews: |
317 |
to heavy
- Pros: cool silent and supurb by far one of the best heatsinks out there
- Cons: too heavy poor mounting desgin for AMD 64's
- Other Thoughts: ive had 7 of these for 5 months in some of our office PC's. i bought them to remove the heat faster from our newer processors
all is fine and dandy until you decide to move the things, one truck ride later after reloacting the PC's every single one of them became detached from the socket.
the bar they used is desgined to bend but if too much stress is put on it you can counter bend it. it will push the HSF away from the CPU socket, now if the compound is "set up" its most likely gonna rip it out.
needless to say i lost 6 good AMD's because the pins were bent to0 extreme to fix , i was able to salvage one
if you move your PC long distances or anything thats gonna jeark the computer around a little YOU MUST REMOVE THE HSF its to heavy period
Great stock HSF replacement
- Pros: IMHO the best HSF offered at newegg at this time for Socket 478 and Intel MoBo D875PBZLK. Fits MoBo with plenty of room around HSF, the shortest distance .635cm between HSF and Northbridge stock Heatsink. If you get a 120mm (136mm counting heatsink fins) the Northbridge Heatsink will conflict since you will be 2.1cm to big. The 7000 is under the MoBo weight limit of 450grams and doesn’t put unneeded stress on the wafer-board especial when transporting it a lot for LAN Parties.
Replaced the 4yearold stock Intel 60mm for a Pentium4 2.8C Norhtwood, fan was made by Nidec. Old HSF rating was 3200 rpm, .28amps @12V, 34 db, and unknown c/w. Fan actually spun at 2900 rpms, you could hear it 6 meters away, and at Idle +2 degrees above Ambient case temps and Load +5 to 10 C. The 7000 has a .22c/w and after 6 days with Artic Silver5 is Idling at +2, Load at +5 to 10 C from case temps, and I can barely hear it over the Scythe SFF21F and 2x Enermax UC-8E.
- Cons: Pain in the rear end to screw in without breaking the contact between CPU and HSF and ruining the applied compound. Make sure you lay the case down, insert the screws in to the correct holes before setting HSF on CPU and apply constant light pressure to HSF so it doesn’t uproot during screwing process until the HSF is firmly mounted.
Was expecting based off of documentation from Zalman and other review sites that this 92mm should be able to run in its “Silent mode” for a 2.8C Northwood and keep about the same temps as the Stock Intel HSF. But I need to run it at 2000rpm to accomplish this. It’s defiantly quieter though.
Some of the Heatsink Fins where bent together when I opened the box, had to bend them slightly to separate them apart.
- Other Thoughts: Used Artic Silver5 compound instead of supplied compound.
Computer Stats
Case: Antec Perf2 S835
PSU: Antec 650 Neo HE 80mm fan
MoBo: Intel D875PBZLK Running temp 0 to 55 C
CPU: Pentium4 2.8C Northwood Frontside Bus 800MHz, 512w L2 cache, Min/Max temp 5/75, underclocks at 55 C
RAM: 4x 512MB DDR 400 CL3 made by Crucial in Hyper-Threading mode
Graphics: Rosewill Geforce 6600, 8x AGP, 256MB 128bit DDR ram
ATI TV wonder 200 PCI
2 Monitors: Gateway VX700 and Sony CPD-G220R
Sound: SoundBlaster Audigy2 ZS
ROM drive: Lite-On DVDR SHOW 832S
Linksys 2.4GHz Wireless-G Network card WMP54GX
2 HD: Seagate Barracuda 80GB IDE, Western Digital Caviar SE16 500GB
Case Fans: Front 2x Enermax uc8eb, Back (modify panel) Scythe SFF21F
Temps: Room: 71F (22C), Case 26C, Processor Zone 25C, CPU 28C during winter months.
| Model | CNPS7000B-ALCU |
| Type | Fan & Heatsinks |
| Fan Size | 92mm |
| Compatibility | Socket 478 / A / 754 / 939 / 940 |
| Bearing Type | 2 Ball |
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- 5
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- 80%
- 4
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- 10%
- 3
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- 4%
- 2
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- 3%
- 1
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- 3%
| Product Rating: |
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| Total Reviews: |
317 |
a dust magnet, impossible to clean
- Pros: cools relatively well when new and clean
- Cons: the "wheel" design that has spokes radiating out from the center is especially good at trapping dust and becoming impossible to clean. (the gaps between the fins become small enough to catch dust as you move closer to the center.) once the layer of dust is covering the fins, the fan itself becomes almost useless.
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Manufacturer Response:Dear Valued Customer, Regular use of compressed air to clean your system should keep the cooler clean. Best Regards, Zalman USA
Nice!
- Pros: Very nice. Keeps my processor nice and cooled off. Instructions were clear and easy to understand. Took a little bit of time and effort to get it in, but overall is very stable.
Nice fan Zalman!
- Cons: none
- Other Thoughts: Newegg ROCKS!!!
Works Well, Installation is Involved
- Pros: The fan cools well, fits just fine.
The fan cools well: In degrees Celsius, I went from 50 idle / 70 load to 28/50. (Admittedly, I was needing to reapply some thermal grease when I made the change, so I expect most people will experience less dramatic results)
The fan fits fine: I am using a Socket 939 board (Gigabyte K8NF-9 Ultra) and the fan fits just right. The heatsink, large though it may be, doesn't doesn't touch anything--that includes RAM (all my RAM slots are full) and my video card in the PCIe (top) slot.
- Cons: Installation was involved:
I had to replace the stock CPU-fan support plate with the one provided by Zalman. To replace the plate I had to take my motherboard completely out from my case. This meant disconnecting everything. Though installation was involved, it was not unreasonable. (see "other thoughts" below)
- Other Thoughts: Though installation was involved, it was not unreasonably so:
Unlike one other reviewer, I did not have a difficult time screwing in the fan to the support. Granted, to remove the motherboard entirely just to install a new CPU fan is pretty serious, but it's straightforward--and anyway, if you're looking at this fan, you're probably ready and able to gut a computer and put it back together again.
| Model |
| Brand |
ZALMAN |
| Model |
CNPS7000B-ALCU |
| Spec |
| Type |
Fan & Heatsinks |
| Fan Size |
92mm |
| Compatibility |
Intel Pentium 4 (Socket 478), AMD Duron / Athlon / Athlon XP (Socket 462), and Sempron / AMD64 (Socket 754 / 939 / 940) compatible design for broad compatibility.
(To use this product on socket 775, ZM-CS1 must be purchased separately.) |
| Bearing Type |
2 Ball |
| RPM |
1350 - 2600 ±10% RPM |
| Noise Level |
18.0 - 27.5 ±10% dBA |
| Power Connector |
3 Pin |
| Color |
2-Tone |
| Heatsink Material |
Aluminum & Copper |
| Physical Spec |
| Heatsink Dimensions |
109 x 109 x 62mm |
| Weight |
438g |
| Features |
| Features |
Does not generate noise or vibration in Silent Mode.
Pure Copper and Pure Aluminum base materials ensure excellent heat dissipation.
92mm fan inside the FHS maximizes airflow and makes installation easier.
Adjustable fan speed controller (FAN MATE 2) enables control of noise and fan performance |
| Package Contents |
| Package Contents |
Heatsink Assembly (CNPS7000B-AlCu)
Fan Speed Controller (FAN MATE 2)
Thermal Grease
Clip Supports for Socket 478
A-Type (Blue) Clip Support for Socket 462
B-Type (White) Clip Support for Socket 462
Backplate |
| Manufacturer Warranty |
| Parts |
1 year |
| Labor |
1 year |
Introduction
The Zalman CNPS 7000B AlCu, features a quiet, downward blowing 92mm ball bearing fan at the heart of a radial array of aluminum and copper convection fins. While the fan runs at a low 27.5 dBA in its normal 2600 RPM setting, its Silent Mode drops it nearly 50% to 18 dBA as well as eliminating vibration. The included FAN MATE controller lets you control the fan's operating mode. With its unrestricted flow, it cools not only the CPU, but the RAM, VGA card, Northbridge and other nearby components.
Heat is drawn away from the CPU by the pure copper base of the heatsink and it is transferred up into the twin semi-circular arrays of aluminum and copper fins for dissipation. The 7700B AlCu is only 2/3's the weight of the pure copper model which eliminates the possibility of stress damage to the motherboard. The 7000B AlCu is compatible with Intel Socket 478 Pentium 4 CPUs but can be used on Socket 775 processors with the purchase of the ZM-CS1 Clip Support. It will also support a wide variety of AMD Duron, Athhlon and Sempron chips straight from the box.
Highlights
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Excellent Cooling Performance
The extra-large base made of pure copper and aluminum conducts heat fast, plus a large 92mm dual-ball bearing fan to deliver superior cooling performance.
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Adjustable Fan Speed
The ZALMAN CNPS7000B-ALCU comes with a fan speed controller (Fan Mate 2) so you can fine tune the fan speeds for the optimum balance between cooling performance and noise level.
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Quick Specs
| Bearing Type | 2 Ball |
| Brand | ZALMAN |
| Color | 2-Tone |
| Compatibility | Socket 478 / A / 754 / 939 / 940 |
| Fan Size | 92mm |
| Heatsink Material | Aluminum & Copper |
| Noise Level | Variable |
| Power Connector | 3 Pin |
| RPM | Variable |
| Type | Fan & Heatsinks |
| Weight | Less than or equal 450g |
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Reviewed By: TOvar on 1/18/2006
Tech Level: high - Ownership: 1 month to 1 year
