Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Shipping Destination: United States
  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Fans & PC Cooling > 
CPU Fans & Heatsinks > 
Logisys Computer > 
Item#: N82E16835999010

LOGISYS Computer ALPHA 400ST IC4100AST 92mm Hydro Bearing LGA 775 CPU Cooler

  • 2200±10%RPM
  • Max. 37.36CFM
IronEgg
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
  • Pin It
  • Email this page
ICON Loading...

The ALPHA 400ST IC4100AST features an aluminum heatsink with a copper base and four heatpipes. For optimal airflow and noise level, the cooler comes with a 92 mm Hydro Bearing fan. The ALPHA 400ST IC4100AST is a high efficient solution for Intel LGA775 CPUs up to 95W of power usage.

  • newegg Excellent Heat Dissipation and Cooling Performance The large copper base and 4 copper heatpipes conduct heat fast; the aluminum fins maximize hart dissipation surface area, plus a 92mm, 2200±10%RPM cooling fan to deliver optimal cooling performance.
  • newegg Compatible with Intel LGA775 The ALPHA 400ST IC4100AST is compatible with Intel LGA775 CPUs (up to 95W) including Core 2 Extreme, Core 2 Quad, Core 2 Duo, Pentium dual-Core, Pentium D/Pentium 4, Celeron Dual-Core and Celeron/Celeron D.

Learn more about the Logisys Computer ALPHA 400ST IC4100AST

Model

Brand
LOGISYS Computer
Model
ALPHA 400ST IC4100AST

Spec

Type
Fan & Heatsinks
Fan Size
92mm
Compatibility
LGA 775
Bearing Type
Hydro Bearing
RPM
2200±10%RPM
Air Flow
Max. 37.36CFM
Noise Level
30.1 dBA
Color
Blue

Physical Spec

Fan Dimensions
92 x 92 x 25mm
Heatsink Dimensions
98.5 x 108.5 x 82mm
Weight
382g

Features

Features
High performance CPU cooler for Intel 775 comes with 92mm fan with 4 heat pipes. All copper base for best heat transferring. High efficient solution for CPU up to 95W of power usage.

Rated Voltage: 12VDC

Operating Voltage: 10.8~13.2VDC

Starting Voltage: 7VDC

Rated Current: 0.20±10%A(MAX)

Power Input: 2.4W

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Logisys Computer ALPHA 400ST IC4100AST

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • James M.
  • 7/11/2014 8:43:56 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsWorks fine

Pros: Works well, much better than stock cooler which I needed to replace over so many years of having an LGA775 cpu. It isn't as big as I thought it would be either so it fit nicely in my mid-atx case.

Cons: It's a 3 pin fan so it's always running at full speed. Not much of a con since I like it at full speed but others might not enjoy that.

Did you find this review helpful? Yes No

  • John C.
  • 5/15/2014 7:20:58 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsLooks great...

Pros: This cooler looks very capable. The fan is sufficiently big and the fins and pipes look like they could dissipate quite a bit of heat.

Cons: Didn't fit on my motherboard. No matter which way I turned it, there were too many doo-hickey's on my board for this to fit properly. My motherboard is an Intel BOXD975XBX2KR LGA 775 Intel 975X ATX.

Other Thoughts: Make sure you don't have too many things jutting out of your motherboard before you purchase this particular cooler because the footprint requires some room.

Did you find this review helpful? Yes No

  • David K.
  • 3/6/2014 3:25:56 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Customer Service

Pros: Fan worked very well initially, eventually stopped running at every startup, contacted seller they quickly sent us a new fan that has been working great. Painless, quick, and easy process.

Cons: Had to send for a replacement, but they were very fast in doing so without any charge to us.

Did you find this review helpful? Yes No

  • Anonymous
  • 2/24/2014 5:15:49 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: Nice quiet keeps my Q8300 Quad core nice cool made cpu run like new no problems installing still use my original bracket didnt trust plastic bracket also didnt use thremal paste used arctic silver5 fit nice on mobo in 2009 HP pavilion

Cons: none

Did you find this review helpful? Yes No

  • Yoeun P.
  • 1/10/2014 10:23:51 PM
  • Tech Level: Somewhat Low
  • Ownership: less than 1 day
  • Verified Owner

2 out of 5 eggsDo not fit Gigabyte EP45 Motherboard.

Pros: Do not fit Gigabyte EP45 Motherboard LGA775.

Cons: Do not fit Gigabyte EP45 Motherboard LGA775.

Other Thoughts: Do not fit Gigabyte EP45 Motherboard LGA775..

1 out of 4 people found this review helpful. Did you? Yes No

  • Jared M.
  • 1/5/2014 10:44:06 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Far less tedious to install than I assumed. Keeps my aging CPU nice, cool and working while I save up for a new one. Well priced, too.

Cons: Mine came missing a screw, but I had a couple in an old can that fit just fine.

Did you find this review helpful? Yes No

  • Samuel W.
  • 11/5/2013 2:35:57 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsCool Cooler

Pros: This low profile, moderately stylish, legacy cooler installs rather simply (just remove MOBO then place mount accordingly). Delivers on all fronts at a reasonable price.

Cons: 3 Pin Fan Connection, so native RPM control from the MOBO isn't supported. With 2200±10%RPM you're virtually guaranteed solid active cooling though.

Other Thoughts: I purchased this unit to control temperatures on my Core 2 Duo E7500 CPU @ 2.93 GHz (Not OC). Runs at 28 - 30 °C (rarely at 30) idle and 34 °C at load. Never been at full load while OC, so I'm not sure how it would perform under extreme conditions.

Did you find this review helpful? Yes No

  • Harry S.
  • 9/25/2013 11:45:56 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAlmost Perfect

Pros: Great cooler. CPU running much cooler than with stock Intel cooler. Definitely a must have for my old rigs with Pentium-D LGA775 3.x GHz CPU's in Intel D865GSAL motherboards.

Cons: I had to cut back some fins to clear the old-style caps around the CPU on my old Intel D865GSAL motherboard. Just used fine-tip diagonal-cutting sheers to take out the bottom of 3 or 4 aluminum fins. Once fins were cut back, the cooler sat down on top of the CPU just fine. This mod might not be required on other motherboards, but on the Intel D865GSAL motherboard it does require modding.

Other Thoughts: I will soon be buying another one of these heat-sink / fan combos for a second PC with the Intel D865GSAL motherboard. Now I know where to mod the cooler to fit this particular motherboard.

1 out of 1 people found this review helpful. Did you? Yes No

  • Timmy S.
  • 9/3/2013 3:41:04 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat luv it..

Pros: Great cooler for the price works great.. better than a factory cooler..

Cons: alittle loud sometimes...

Other Thoughts: great fan for alittle o/c keeps my cpu nice and chilly...

1 out of 1 people found this review helpful. Did you? Yes No

  • Eric E.
  • 6/15/2013 10:09:10 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsDoesnt' Fit on Asus Maximus Extreme Motherboard

Pros: N/A

Cons: Didn't fit

0 out of 1 people found this review helpful. Did you? Yes No

ICON Loading...

Protect Your Investment!

    • (more options) read warranty details

Send It As A Gift!

gift services details
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Fans & PC Cooling > 
CPU Fans & Heatsinks > 
Logisys Computer > 
Item#: N82E16835999010
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau