FrostyTech.com Heatsink Reviews and Analysis
   
  

TOP 5 Heat Sinks     TOP 5 Low Profile Heat Sinks     TOP 5 Liquid Coolers    
 Heatsinks by Brand / Mfgr      Reviews + Articless     Advanced Search    

Spire 5F271B1L3 Copper Core Heatsink Review
Spire 5F271B1L3 Copper Core Heatsink Review
  86%   
Abstract: If done properly, the copper will ultimately increase the surface area of the heat source enticing quicker transmission to the outer fins more effectively.

 Manufacturer  Category  Published  Author 
Spire   Cooling / Heatsinks   Jun 27, 2003   Max Page  

Spire 5F271B1L3 Copper Core Heatsink Review


The Spire 5F271B1L3 FalconRock II is large socket A heatsink that slims down to a mounting profile of just 60x60mm. The curved shape of the cooler allows a 80mm fan to be attached to the fins so noise levels are kept under control without sacrificing thermals. For some strange reason the 80mm fan Spire have packaged with the FalconRock II is made with a cast-aluminum frame. This isn't altogether shocking since many fans are made with aluminum frames for industrial applications, but it is unique for processor cooling.

No explanation is given by Spire for this rather interesting fan-choice, but I think it is safe to say that aluminum-framed fan has essentially no effect on the overall thermal capabilities of the 5F271B1L3 heatsink.

What will have an effect on how thermally efficient the FalconRock II proves to be is the small copper disc inserted into the base. If done properly, the copper will ultimately increase the surface area of the heat source enticing quicker transmission to the outer fins more effectively.

Heatsink Specsheet:
  • Model: 5F271B1L3
  • Fan: 2300PM, 12V, 0.09A
  • Fan Dim: 25x80x80mm
  • Heatsink Dim: 72x60x60mm
  • HS Material: extruded aluminum with copper insert
Sold By: www.spirecoolers.com
Heatsink Audio Sample Included.

Every once in a while we catch glimpse of a new technology being used for the sake of cooling. The Spire 5F271B1L3 is a pretty standard extrusion except for the design and implementation of the base area.

Rather than use a flat surface, the base angles up towards the center - providing more thickness and girth for the spreading of heat energy to the outer fins. The sides of the base have been cut away to yield that curved edge which also makes this rather large heatsink easily mountable on cramped Socket A motherboards where space around the processor is scarce.

° Next Page 

Table of Contents:

 1: — Spire 5F271B1L3 Copper Core Heatsink Review
 2:  The Heatsink from all sides
 3:  Heatsink Thermal/Acoustic Test Parameters
 4:  Thermal and Acoustic Results
 5:  Final temperature results

List all Spire heat sinks that Frostytech tested?

Facebook RSS Feed Twitter
Resources
° Got Feedback?
° Mk.II Test Platform
° Where To Buy?
° Manufacturer Index
° Industry Dir.
° Cooling Projects
Recently Tested

Arctic Liquid Freezer 120 CPU Watercooler Review

Scythe Mugen 5 Rev B SCMG-5100 Heatsink Review

Gelid Tranquillo 4 Air Cooled Heatsink Review

Coolermaster Ergostand III Laptop Cooling Stand Review

Noctua NH-D9DXi4-3U LGA2011 Xeon Server/Workstation Heatsink Review

Noctua NH-L9x65 Low Profile Heatsink Review
...More Articles >>


Websites you may also like:
PCSTATS

FrostyTech.com
Since June 1999


Find a Heatsink
Latest Heatsink Reviews
Top 5 Heatsinks Tested
Top 5 Low Profile Heatsinks
Top 5 Liquid Coolers
Heatsinks by Mfgr / Brand


Social Media
Facebook
Twitter
Pinterest


FrostyTech.com Info
Feedback
Contact Us / Heatsink Submissions
Submit News
Privacy Policy
Suite 66

© Copyright 1999-2024 www.frostytech.com All Rights Reserved. Privacy policy and Terms of Use
Images © FrostyTech.com 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.