Features:

• Kompatibel zu AMD Duron, Athlon, MP & XP CPU’s


• Aluminum extrusion heat sink mit Kupfer Kern


• Super quiet 80x80x25mm UV activer Lüfter


• Verbessert Prozessor und System-Stabilität


• einfache Installation
• Socket A / 370 Cooling kit

Intel: Celeron ~ 1.8 GHz (FC-PGA), Pentium III ~ 1.13 GHz (FC-PGA), Pentium III ~ 1.4 GHz (FC-PGA2)
AMD: Athlon ~ 1.4 GHz (Thunderbird), Athlon MP ~ 2800+ (Thoroughbred), Athlon XP ~ 3200+ (Barton), Athlon XP ~ 2100+ (Palomino), Athlon XP ~ 2700+ (Thoroughbred), Duron ~ 1.8 GHz (Morgan), Sempron ~ 3000+ (K7)

Spire WhisperRock IV Socket A/370 CPU Cooler.

Spire SPA04S4 WhisperRock IV

Want good cpu cooling without having your pc sound like a jet engine At only 21 dBA the WhisperRock IV is the perfect cpu cooler for you.

The WhisperRock IV features a copper core, aluminum desig

Spire SPA04S4 WhisperRock IV

Want good cpu cooling without having your pc sound like a jet engine At only 21 dBA the WhisperRock IV is the perfect cpu cooler for you.

The WhisperRock IV features a copper core, aluminum design. The WhisperRock IV is topped with our Spire designed translucent blue fan. In addition, we take the extra step to sleeve the fan wires to give you extra airflow in your case.

A 3 prong clip is used to attach the heatsink securely to the CPU Socket. Our clip design requires a flathead screwdriver to install, with ample area to fit most size screwdrivers without the risk of slipping and gouging your motherboard.

Main Features:
Compatible with AMD Duron, Athlon, MP & XP cpu’s
Aluminum extrusion heat sink with large copper core
Super quiet 80x80x25mm UV reactive fan
Improve micro-processor & system stability
Attractive addition to any system

Technical Specs

Dimensions
Heat sink :        80×80×44 mm (l × w × h)
12VDC Fan : 80×80×25 mm
Bearing Sleeve bearing
Rated speed 2300 RPM +/-10%
Rated power 1.08 W
Noise level 21.0 dBA
Air flow 28.0 CFM at 2,300 RPM
Current 0.09 A
Life hours Sleeve: 30.000
Features Blue transparent fan, 3 grip clip, Copper base insert, Design fan guard
Connector 3 Pin, mainboard
Application
Intel :   Celeron ~ 1.8 GHz (FC-PGA)
Pentium III ~ 1.13 GHz (FC-PGA)
Pentium III ~ 1.4 GHz (FC-PGA2)
AMD :   Athlon ~ 1.4 GHz (Thunderbird)
Athlon MP ~ 2800+ (Thoroughbred)
Athlon XP ~ 3200+ (Barton)
Athlon XP ~ 2100+ (Palomino)
Athlon XP ~ 2700+ (Thoroughbred)
Duron ~ 1.8 GHz (Morgan)
Sempron ~ 3000+ (K7)
Thermal resistance 0.548 °C/W
Thermal type Stars-420 white grease(pre-applied)

Techinical SpecsSocket A Cooling kit Dimensions Heat sink : 80×80×44 mm (l × w × h) 12VDC Fan : 80×80×25 mm Bearing Ball bearing Rated speed 2300 RPM +/-10% Rated power 1.08 W Noise level 21.1 dBA Air flow 28 CFM at 2,300 RPM Current 0.09 A Life hours Ball: 50.000 Features Blue transparent fan, 3 grip clip, Copper base insert, Design fan guard Connector 3 Pin, mainboard Application AMD : Duron ~ 1.8 GHz (Morgan) Athlon XP ~ 2700+ (Thoroughbred) Athlon XP ~ 2100+ (Palomino) Athlon XP ~ 3200+ (Barton) Athlon MP ~ 2800+ (Thoroughbred) Athlon ~ 1.4 GHz (Thunderbird) Thermal resistance: 0.548 °C/W Thermal type: White grease pre-applied Clip model: 0604271 "The price for this cooler and its overall performance makes the Whisper Rock a great value."4 out of 5 - Creative Mods Read The Full Review "The feature I was most impressed with on this heatsink was the clip. AMD heatsink clips are notoriously difficult in some instances. Spire has a very easy to manipulate clip here. I also like the fact that they meshed the fan wires. Nice attention to detail."- Overclock Intelligence Agency Read The Full Review

nice cooler
It’s pretty good and has brought down the temperature of my Pentium III-S 1.4GHz CPU down to 43C from 55C. It’s also much quieter than the stock Intel fan I used to have, but not as quiet as it advertises; sometimes, though, the fan’s noise changes as if something is loose and is vibrating in it, but I could not figure out what it is (it doesn’t happen a lot, only sometimes). The combination of heatsink+fan is huge, so make sure it fits in your case, especially if you’re using a low-profile, small form-factor case (like FlexATX).
I gave it a 4/5 because of the noise (not as quiet as it says)...

perfect fer any socket a (socket462) mobo
I loved this heatsink cooling fan combo, u get a huge fan with a huge heatsink convinient fer old mobo socket a(socket 462) it works fits and gave me no problems at all compared to my old amd fan its quite and on another note u get the heatsink thermal compound (thermal conductivity:>2.062W/m-k,thermal resistance:<0.06C-in/w)from spire.