Heatsink Reviews and Analysis
TOP 5 Heat Sinks     TOP 5 Low Profile Heat Sinks     TOP 5 Liquid Coolers    
 Reviews + Articless     News     HSF Mfg's Index     Advanced Search    

Spire SP411C5 QuieTude II Heatsink Review
Spire SP411C5 QuieTude II Heatsink Review
Abstract: At 300RPM the SP411C5 is good in the noise department, but at higher temperatures it can get somewhat loud.

 Company link  Category  Published  Author 
Spire   Cooling / Heatsinks   Sep 01, 2003   Max Page  

Spire SP411C5 QuieTude II Heatsink Review

Where do heatsinks come from? A simple question to be sure (they come from a factory), but I often find it rather remarkable just how spread out around the world most heatsink manufactures are. Take for example Spire. Spire's offices are in the US, Taiwan and the Netherlands, but the heatsinks are manufactured in China.

The Pentium 4-based Spire SP411C5 has traveled far to come to the FrostyTech test labs, so let's not postpone the evaluation further! Sitting in front of us we have a m478 heatsink designed to cool the processor with a moderate amount of noise, scaling fan RPM as things heat up. At 300RPM the SP411C5 is good in the noise department, but at higher temperatures it can get somewhat loud.

Chances are, with good case ventilation most computers will never reach this high-RPM plateau, but after a few hours of gaming you never can really tell for sure. In any case, the SP411C5 comes packing a 45mm copper disc which has been inserted into the base to improve thermal conductivity between the processor and the rest of the heatsink.

Heatsink Specsheet:
  • Model: SP411C5
  • HS Material: Extruded aluminum, copper insert
  • Fan: 3000-5500 RPM, 12V, 0.40A
  • Fan Dim: 25x70x70mm
  • FHS Dimensions: 78x90x47
  • Made by: Spire
Sold By:
Heatsink Audio Sample Included.

To keep the SP411C5 in place on the m478 HSRM, Spire have opted for a rather unique means of mounting the heatsink. It still sits in the plastic HSRM of course, but rather than clumsy clips it uses a set of integrated spring tensioned grabbers to lock in.

With the flick of a lever 180 degrees the heatsink grabs on to the plastic HSRM and locks in. Heck, the SP411C5 even arrives with pre-applied white silicon thermal compound applied to the base so installation is quick, easy, and literally just a snap.

° Next Page 

Table of Contents:

 1: — Spire SP411C5 QuieTude II Heatsink Review
 2:  Closer Examination of the Heatsink
 3:  Heatsink Thermal/Acoustic Test Parameters
 4:  Acoustic Samples: Listen to this Heatsink!
 5:  Final Temperature Results

List all Spire heat sinks that Frostytech tested?

Follow Frostytech on FacebookFrostytech News RSS FeedFollow frostytech on Twitter
° Got Feedback?
° Mk.II Test Platform
° Where To Buy?
° Manufacturer Index
° Industry Dir.
° Cooling Projects

Scythe Ninja 4 SCNH-4000 Heatsink Review

DeepCool Maelstrom 240 Liquid Cooling System Review

DeepCool Gamer Storm Lucifer K2 Heatsink Review

Gelid Antarctica Heatsink Review

Noctua NH-D9L 3U Low Noise Heatsink Review

BeQuiet Shadow Rock LP Heatsink Review
...More Articles >>

Websites you may also like:

Google Search Frostytech

Time stamped: 6:25AM, 01.16.2018
In Case You Missed it...
°  Raijintek Asterion Classic Case Review

°  Corsair H115i Pro RGB Review

°  Corsair H150i Pro Liquid CPU Cooler Review

°  CORSAIR Hydro H150i Pro Low Noise 360mm RGB Liquid CPU Cooler Review

°  Deepcool Captain 240EX RGB Watercoolers at CES 2018

°  Deepcool FRYZEN air cooler - CES 2018 Heatsinks
Since June 1999

Find a Heatsink / RSS Feeds
Latest Heatsink Reviews
Top 5 Heatsinks Tested
News RSS Feed
Reviews RSS Feed

Social Media
Pinterest Info
Contact Us / Heatsink Submissions
Submit News
Suite 66
© Copyright 1999-2018 All Rights Reserved. Privacy policy and Terms of Use
Images © and may not be reproduced without express written permission.
Current students and faculty of accredited Universities may use Frostytech images in research papers and thesis, provided each image is attributed.