Noctua NH-U12P: Top Performance AND Silence
by Wesley Fink on March 20, 2008 8:00 PM EST- Posted in
- Cases/Cooling/PSUs
Installation
The installation instructions for the Noctua are so good they should be a model for other cooler manufactures. Details, drawings, and photographs are in the included manual and they are also available at the Noctua website. You first decide the mount kit you will use and then consider how you want the cooler to be oriented on the motherboard.
Noctua clearly spells out that the motherboard needs to be removed from the case to mount the cooler. Unfortunately, there is no way around this. In fact, the best way to mount the heatsink is to completely remove the motherboard and completely install the heatsink and fan before mounting in the case. This is not a problem with a new motherboard, but it can be very frustrating if you are just adding the Noctua cooler to an existing system.
For Intel Socket 775, the adapter mount can attach with the mount holes in either direction. You can use whichever configuration fits your board best, since Noctua includes two sets of universal mount clips that allow any of the installations to be turned 90 degrees if desired.
Universal mounting clips, which work with all mount adapters, then screw into the heatsink base. Shown above are the standard universal mounts, but also included are optional horseshoe or u-shaped mounts, which install on the heatpipe sides and allow the Noctua cooler to be "turned" 90 degrees for mounting.
Self-adhesive elastomeric anti-vibration strips attach to the fan side mount(s) as shown.
For most configurations, it is much easier to mount the heatsink to the motherboard before installing the fan(s). With the standard universal clips, the fan covers the screws used for mounting. With the "horseshoe" shaped mounts, the supplied screwdriver fits the round holes near the edge of the long direction of the heatsink if that configuration was chosen. This allows mounting the cooler even though the heatsink covers the mounting screws.
These are all thoughtful features, but they do not mean the Noctua is any easier to use than some other heatsinks. Manipulating and aligning the under-the-board brace and the aboveboard washers/clips/screws is frankly a pain. The good news is that the only thing you need to install at that step are the small clips - not the huge heatsink. However, the clear instructions make a difficult task more bearable with a little less urge to throw things out the window.
The Noctua NF-U12F is undeniably heavy and large, but the SecuFirm mounting system does provide what it promises. The finished install is very secure with no tendency at all to shift on axis. This does inspire confidence that the cooler is not going to fall off the motherboard. However, as with any large and heavy cooler, you probably should avoid moving the mounted cooler around a great deal, as it could stress the board. None of the large heatpipe towers are really designed for a LAN party computer that is often transported. (Ed: Wes must be talking about one of my AM2 systems. I had to jury-rig a vertical support contraption using zip-ties; otherwise, the HSF - an Arctic Freezer 7 Pro - causes some flex in the motherboard that causes the system to fail to POST.)
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n7 - Friday, March 21, 2008 - link
I can't believe no one here knows Thermaltake sells additional clips for fans for their coolers.You don't have to do any ghetto zip tie mods either.
Simply purchase an extra set of clips, install two Noctuas, & you have what i run:
http://img156.imageshack.us/img156/9930/img2383cop...">http://img156.imageshack.us/img156/9930/img2383cop...
I am a huge Noctua fanboi too.
I own over 15 of their fans, as they just exude quality with their lovely sleeved cables, nice design & color, & low RPM adaptors, nevermind the packaging.
But as much as i like Noctua, they don't make the best CPU heatsinks. Not yet anyway.
So i use a TRUE + their fans.
Syzygies - Friday, March 21, 2008 - link
It's Thermalright, not Thermaltake. What isn't clear is that buying additional clips also buys you additional gel strips. That's the only part one can actually use, as the Thermalright clip holes are sized for one fan clip, not two. Been there. Zip ties are wonderful, they're my universal modeling clay.Sargon - Monday, March 24, 2008 - link
Yes, buying the additional clips will get you additional gel strips. You do not use the same holes but the ones next two it. In other words you just place the second clips over one cooling fin.The reason I actually posted is that I just replaced a Scythe Ultra Kaze (3000rpm) with two of these Noctura fans om my Thermalright 120 Extreme (push/pull). Not only is the setup very quite it works very well due to the air pressure these fans produce.
n7 - Friday, March 21, 2008 - link
Sorry, i'm asleep :(I have a TT case...but run a TRUE.
FWIW, i'd rate the Noctua cooler + fan as a better overall package.
But for those wanting the best, a TRUE + a couple P12 fans is a bit better...though you might have the lap the TRUE (poor TR QC IMO vs. excellence from Noctua in that regard).
And yes, i know the holes are technically designed for just one set of clips, but i didn't find it impossible to clip in a second set by any means.
KainAT - Friday, March 21, 2008 - link
I think many users know that they sold that separately.But if you dont buy the clips when you buy your heatsink or any other hardware you may need to pay extra for the shipping and just for a par of clips.
Thermalright could give 1 USD on price for the cooler including 2 pairs if they want, but this is the important part of the noctua service as I see.
Also, gheto is not really difficult.
On the other hand, Thermalright has 2 holes for thwe clips and the other ones even they can be used for clips are not really meant for it as you can see.
Anyway. Im not defending Noctua or anything here. Im big Thermalright user so I have no problems there.
Finally, for the reviewer: When you said about the Noctua inluding the fan which is another cost, you may also want to say that thay also include the NT-H1 Thermalpaste and also has a value for the user.
Regards.
Kain.
Ytterbium - Friday, March 21, 2008 - link
Could you test the Thermalright IFX-14, this looks like an interesting designWesley Fink - Friday, March 21, 2008 - link
The early versions of the IFX-14 were not competitive with the other top coolers from Thermalright. Thermalright has promised us a revised version for months now but we have yet to receive it.In our converstaions with Thermalright we have been clear that we can't recommend the IFX-14 unless it actaully outperforms the U120 eXtreme since the IFX-14 costs a good deal more. Perhaps your question will light a fire.
KainAT - Friday, March 21, 2008 - link
Im in this with you.For the ones who really want to know the performance, I already did the tests,. and yes, the TRUE wins by 2-3 degrees depending on wattage created when OCing. The more heat you create, the more difference (which ios ionly 1 degree or 2 aprox).
What you can do to have 2 fans on TRUE is simple. One clip for one side and one clip to another.
I have some photos for you here:
http://bandwidth.se/view/6253">http://bandwidth.se/view/6253
http://bandwidth.se/view/6254">http://bandwidth.se/view/6254
I think the analisys on this working on TRUE is not the most properly because the article is from Noctua, not thermalright.
Anyway, the analysys later would be very good :)
varneraa - Friday, March 21, 2008 - link
Given how close the 120-Extreme is in performance to the stock noctua unit, I wonder how a 120-Extreme with push-pull fans would do?poohbear - Friday, March 21, 2008 - link
i know, i hate it when reviewers just omit these questions that they KNOW everybody will be asking. c'mon anandtech, why give us a review of a TRUE without a push/pull config and test the other heatsink with it?