ZEROtherm coolers have been pretty good performers from what we`ve seen here as they offer good performance at a good sound level. Their latest is the Zen FZ120 which is optimized for Intel Core 2 processors. Today we take a closer look at ZEROtherm`s latest CPU cooler.

Designed similarly to the past coolers we`ve reviewed, the Zen FZ120 is a tall CPU cooler made of up a honeycomb design of aluminum fins. The fins dissipate the heat carried from four heat pipes that run through it. More surface area has been exposed in the Zen FZ120 over the Nirvana cooler. The four heatpipes connect to the base and bend back up the other side essentially giving you eight channels where the heat travel through. Gone is the butterfly design of its earlier products but you can almost see some aspect of it left if you look at the cooler from the top. The height of the cooler should not interfere with most cases. I was able to put it in a desktop cause with just enough clearance for the cover to be put on.



The base is made of copper and like the previous ZEROtherm coolers it had a mirror finish. For those that want a nice smooth finish to the base, the Zen FZ120 delivers well in this category. The base is made of copper for maximum heat conductivity. As with the Nirvana, the Zen`s base is completely flat and should offer a good contact with the CPU when installed.

Something that I didn`t enjoy about the NV120 was the fan got in the way of reaching two screws that attach to the fan to the motherboard. The Zen FZ120 fixes this issue by having the fan be detachable. With the 120MM fan off the cooler, it`s easy to reach the two screws that are obstructed on the NV120 making installation a lot easier. The 120MM fan is attached to the Zen FZ120 cooler via two metal clips that hold the fan in place with pressure on the corner fan holes. There are some vibration dampening strips that help cushion the connection between the fan and the cooler. In all honesty, I didn`t think they were needed as I didn`t hear any noise with the fan running that sounded like it was causes from being in contact with the cooler. Nevertheless, the strips are available in case you need it. The Zen FZ120 doesn`t come with a dial to set the speed of the fan though so any adjustment made will need to go through the motherboard. With the fan running though, I was happy to see it being held onto the cooler pretty well with the metal clips. Easy to install, easy to remove, the metal clips are a simple and elegant solution for fan installation.

The Zen FZ120 comes complete with all you`ll need to attach the cooler to an Intel or AMD CPU. Intel sockets supported include Socket 478, 771, 603, 604 while the AMD list consists of Socket 754, Socket F or Socket A. A complaint I had in the past was ZEROtherm wouldn`t give you enough thermal paste to cover the area needed. I`d always have to supplement was was provided with my own. Thankfully, ZEROtherm has included a large tube of thermal paste with the Zen FZ120 so you`ll have plenty of thermal paste this time around for your cooling needs.



Attaching the cooler to the motherboard was easy and followed the same procedure as the NV120. First you`ll need to attach the right locking plate to the cooler. You secure the plate with four screws from the bottom. If you are attaching the cooler to an Intel CPU, there`s a backplate you`ll have to use on the underside of the motherboard. For those that already have the motherboard on the case, you`ll need to remove it in order to get the backplate on. You`ll need a Philips head screwdriver to attach the cooler to the backplate on the Intel setup. Each screw has a spring that helps put pressure down wh...