Arctic Cooling Duo: Alpine 7 & Freezer 7 Pro Attack Value
by Wesley Fink on January 29, 2008 2:00 AM EST- Posted in
- Cases/Cooling/PSUs
Final Words
No one really should expect the Alpine 7 (with PWM)/Alpine 7 Pro to challenge a Thermalright Ultra 120 eXtreme for top air-cooling performance. That would require suspending all notions of performance for the money. It's a bit more realistic to have higher expectations for the Freezer 7 Pro since it is a side-fan heatpipe tower similar in design to the top performers tested so far. However, the 92mm fan is not likely to give the big 120mm fan coolers a real run for their money. Still, the mid-sized fans sometimes can come close. Results did not upset our expectations, as neither the Alpine 7 nor the Freezer 7 Pro came close to dethroning our top coolers. However, that should definitely not be considered a negative for either of these value priced coolers.
For the money the performance of the Alpine 7 and Freezer 7 Pro are both simply outstanding. The Alpine 7 sells for less than $15 and it handily outperforms the excellent stock Intel cooler that comes with kit CPUs. Many higher-priced coolers barely outperform the Intel, and the Alpine 7 turns in a significantly better performance than the benchmark Intel retail design. The Freezer 7 Pro fares even better. This sub-$25 cooler exhibits performance scaling that is much better than we had any right to expect at this price point. It also pushes overclocking to a very good 3.85GHz, which is a record for this price point.
Both coolers are also superb in cooling at stock CPU speeds, under both idle and load conditions. In fact, they are so good at stock performance that it is easy to recommend one of these coolers as a way to extend your CPU life even if you have no intention of overclocking. That is particularly true when you consider how quiet both coolers are. Either cooler is near silent in most situations.
Arctic Cooling obviously used quite a few tricks with these coolers to keep noise low, and they succeeded very well in reaching that goal. Low-priced coolers are supposed to sacrifice noise and longevity to keep the price down, but neither of these coolers gives up anything on either count. They both use low noise, longer-life fan bearings and elastomeric fan mounts. This is expensive engineering, and this attention to sound engineering succeeds in making the Arctic Coolers amazingly quiet.
It is true the Arctic Cooling duo did not break through the top of our cooler performance charts, but they do something too few products do today. Both the Alpine 7 and Freezer 7 Pro meet or exceed their specifications. Both also deliver competent and silent performance with simple but effective engineering while delivering exceptional value for their price. Exceptional value is always a good thing and you will never regret the small amount you spend on either of these coolers. They are not the best performing coolers you can buy today, but both are the top performing cooler you can buy at their respective price points. There's nothing wrong with earning the distinction of "Best Buy for the Money".
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vailr - Tuesday, January 29, 2008 - link
The "photo gallery" from CES (Jan. 2008) included a photo of Arctic Cooling's "Freezer Xtreme". Any idea when that CPU cooler will be available?I have a screen capture of the photo, but can't locate it on Anandtech.com for posting the link.
It's an "8-pipe cooler that only weighs 600 grams".
vailr - Wednesday, January 30, 2008 - link
Found the link:http://www.anandtech.com/GalleryImage.aspx?id=521">http://www.anandtech.com/GalleryImage.aspx?id=521
Cardio - Tuesday, January 29, 2008 - link
"In fact, they are so good at stock performance that it is easy to recommend one of these coolers as a way to extend your CPU life even if you have no intention of overclocking."Really, has anyone ever had to extend the like of a stock cpu?
I have never even seen a stock cpu that failed due to age. They last lots longer than their useful life.
teohhanhui - Tuesday, January 29, 2008 - link
I've been using the Arctic Cooling Freezer 7 Pro for about half a year now. It's mostly quiet and cool, even with my Pentium D 830. Recently, the dust collecting in my Cooler Master Centurion 5 case has caused the CPU to overheat under 100% load(and that powered off the PC). Anyhow, I 'd definitely recommend it to anyone using a stock Intel HSF, especially for the extremely hot Pentium D's.I'm glad that AnandTech finally reviewed it. Why didn't you highlight the fact that the Freezer 7 Pro beats every other coolers tested so far at AnandTech at stock speed(at both idle and load, in both aspects of temp. and noise)?
Tuvoc - Tuesday, January 29, 2008 - link
At long last you tested the Freezer 7 Pro !!These are simply outstanding coolers for the price.
My Q6600 at 3.0GHz stays under 60C on all cores at full load per Coretemp, in total silence with fan rpm barely breaking 1,000 rpm. There is simply no need for a cooler any better for this level of CPU performance.
My QX6700 is a different story - there the Freezer 7 Pro kept the cores at a within-spec 70C but with the fan at 2,600 rpm and with associated noise. I replaced that with a Thermalright 120 Extreme, and that CPU now runs at 3.0Ghz with core temps under 60C. At least a 10 degree drop compared to the Freezer 7 Pro.
So, Freezer 7 Pro does have it's limitations, but for all but extreme overclocking, or the B3 core quads, it is all 99% of people will ever need.
Glenn - Tuesday, January 29, 2008 - link
I have a Freezer Pro over top of a E6750 at 3.3ghz. Runs very cool and quiet. I also have the alero on the vid card and use Artic fans to cool the case. Overall a very quiet system. The only noise I get is from the Earthwatts 380 power supply which is comparativly quiet to other PS's.Interestingly, I used the Artic Freezer on my other system with a Q6600 Quad Core running at 3.4 prior to replacing it with a Tuniq Tower! I really spent the extra $ for the tuniq for nothing! Although the temps were down by about 3C across the board, it didn't allow for any higher overclock! Plus I pick up more noise to get those lower temps!
My first experience with Artic came with the imported coolers for the original Slot A K7 CPUs and I have always been impressed with their engineering and quality. The keep a very high standard and I doubt I will venture far from them in the future as long as that continues!
imaheadcase - Tuesday, January 29, 2008 - link
You should mention in article this is also good for OC. This is the cooler most get to overclock the 1.86ghz c2d over 3ghz.Not sure why you said it was good for just stock cooling..its great for OC.
Wesley Fink - Tuesday, January 29, 2008 - link
We also tested and reported overclocking on page 8, and the coolers are fine for moderate overclocking. It is just that neither cooler comes close to the top overclockers we have tested. The Alpine 7 dissipates 90W, and the Freezer 7 Pro dissipates around 130W. The top Thermalright Ultra 120 eXtreme performance shows it is dissipating around 165W. Most of the top air coolers we have tested dissipate 150W or more.Polynikes - Tuesday, January 29, 2008 - link
This is a pretty old product to be reviewing... I've had my Freezer 7 for well over a year, and I'm sure it had been around a bit before that.That said, it is by far the best bang for the buck HSF you can get. Those giant towers may cool better, but they're huge and are hard to get in even some fairly large cases, and are much more expensive.
Manch - Tuesday, January 29, 2008 - link
I have the Antec 900 case with the giganto fan up top can it be mounted to blow upwards? I wonder if the freezer pro 7 would even better? Either way