Tech content trusted by users in North America and around the world
6,789 Reviews & Articles | 46,895 News Posts

SilenX iXtrema EFFIZIO EFZ-120HA4 Extreme Silent CPU Cooler - Specifications, Availability and Pricing

By: Chad Sebring | CPU Air Coolers in Cases, Cooling & PSU | Posted: Aug 30, 2010 8:55 am
TweakTown Rating: 87%Manufacturer: SilenX

Specifications, Availability and Pricing




The EFZ-120HA4 is fashioned like a typical tower style cooler. At the base you will find an aluminum plate holding five 8mm heatpipes that are milled flat and make direct contact with the CPU. Heat then has two options; travel into the Aluminum pre-cooler on the top of the base or it can continue up the five heatpipes on either side. It is then up to the forty-six, 0.45mm thick, aluminum pressed on fins to absorb the heat from the pipes and allow the EFZ-12025-HSF fan to do its job.


Speaking of fans, I was sent two different fans to test the EFZ-120HA4. Of course, there is the EFZ-12025-HSF that comes in the box. This fan can operate in the range of 5V to 12V, and offers up to 102CFM at less than 18dBA noise levels. They also had sent me an IXP-74-09 fan for testing. This fan offers the user up to 38CFM at around 9 dBA, but operates between 8V and 14V. From what I have seen so far, with the fan included in the box, I don't really see a need to drop down to 9 dBA, but to some it might just matter. For me the EFZ-12025HSF in conjunction with a fan controller can offer the same low end as the second fan they included for my testing.


This SilenX cooler is pretty fresh on the market, but that doesn't mean it isn't readily available. Searching via Google shows a couple locations in the U.S. where it can be purchased. Pricing will average around the $40 USD mark; well below my $50 cutoff. With that said, the SilenX boasts extreme silence, and not at an extreme price tag. Price and silence out of the way, it is definitely time to get a closer look at the EFZ-120HA4 and see how well the efficiency of this cooler holds up to the rest.


    PRICING: You can find products similar to this one for sale below.

    United States: Find other tech and computer products like this over at Amazon's website.

    United Kingdom: Find other tech and computer products like this over at Amazon UK's website.

    Canada: Find other tech and computer products like this over at Amazon Canada's website.

    We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.

Related Tags

Got an opinion on this content? Post a comment below!
Subscribe to our Newsletter

Latest News Posts

View More News Posts

Forum Activity

View More Forum Posts

Press Releases

View More Press Releases