Okay so I'll add a few things.
First thing, people who have the LF3 should not be upset if I (or someone else) say something bad about it. My words won't affect the performance it has in their system in any way.
Moreover, people who have the LF3 should not be upset if I recommend against it, other users who are looking to buy a cooler are free to choose after they have enough information, it's not like a sect thing where we compete for how many followers we can get.
Same thing about the installation, if person_A who installed it on AMD says they found it more difficult than with other AIOs it doesn't alter the positive experience person_B had when they installed it on AMD.
One thing I would like to know if perhaps the screws were changed sometime after launch.
If they have, then it means that the installation on AMD is easier for everyone with the newer (if true) revision. If not well then some have steadier hands than others.
There are enough reports online that indicate the installation on AMD needs more care and force than in other cases. Sure, some might say that these comments are made by the competition in order to discredit the product. I can infer the same about the negative comments for competing AIOs. So if we suspect foul play then it's only fair to suspect everyone.
About the positive aspects of the LF3 even though I explained in the mainpost why I choose to leave that part aside,
some people still felt the need to highlight some of the positives as if somehow I contested them beforehand. I do acknowledge the positives and if need be I can list just as many positives as the next guy.
Regarding thickness, I already explained some aspects, but I'll elaborate further.
This cooler is thicker than others, this is a fact, what is also a fact is that the extra volume reduces available space inside the case even if it does fit. So this is objectively a negative point but I agree that it won't matter the same for everyone.
Going into performance, it is among the best, especially when noise normalized, I never disputed that. However considering the extra radiator volume (40% more than with 27mm) and the offset mounting for AMD I would argue that the performance is not that great. Other units are on par despite having thinner rads and/or despite not having offset.
Also about the offset mounting this brings us to another aspect which users must take into account
regarding possible clearance issue with the M.2 heatsink relative to their mobo model.
Correlating radiator volume and performance, I don't see any reason for excitement. Just as with video cards, and the cooler comparison tests, some cards achieve very similar results to others while being lighter and slimmer, thus less volume.
If in the case of video cards that aspect is important it should be the same with coolers, it's the same thing.
So if other units are on par using less hardware/resources then those have an edge. This is again fact and not just my opinion.
Having said all of the above, for the AMD platform I have identified two clear advantages over the competition in
ideal conditions (assuming there is no issue with the radiator fitting inside the case and next to everything else and no clearance issue between the CPU block and M.2 heatsink).
These are the two:
- the VRM fan which does work, even if the VRM temps are absolutely fine, getting them lowered is only for the better, so in this regard it has an edge over the competition;
- lower price than with other units, considering the performance is on par, especially when noise normalized.
I can't comment about other things such as quality, only about warranty period.
So if the two clear advantages listed above are enough to tip the scales in its favor is up to each person to decide.
But on the Intel platform I would argue that this cooler is disqualified for a regular user because of the mounting issues and further consequences.
Even on LGA1700 (where the older ILM admittedly is deficient) I would argue that it's simply not worth it, as was demonstrated in the GN video, Arctic controls all aspects of the mounting and it still can't get the best result. Therefore the competition has the edge, on par performance and standard installation.
The only positives the LF3 has in this scenario are still the two mentioned above: the VRM fan and price.
Not enough to warrant consideration.
On LGA1851 it's totally disqualified for a regular user (given the new ILM). Even the Pro which has the offset contact frame that lowers temps. A few degrees less are not worth the trouble.
One other angle is having both mounting options be reliable. Even if I will use a more exotic example, we can imagine a situation where a user having a slightly older AM4 platform decides to change to a newer Intel platform. I won't debate over specifics on why someone would make that switch, but let's say that user decides he will reuse the LF3, because it's still working and it's more than capable for the new CPU. Given the current mounting he will be forced to use the contact frame and make the required modifications, yes? Or else he has to change the cooler. So even if it's a rare occurence it's one more example that shows that the sketchy mounting option for Intel diminishes the overall value of this AIO, basically forcing you to stay with AMD till the end or else face the consequences.
In the end I don't see how a cooler having the aforementioned characteristics is a good/great option generally speaking. For some people yes it could be a great option within their set of variables, but generally speaking not that great.
At this point I've talked enough about this subject, for the people that consider my arguments unfounded please go ahead and dispute them, if they're that shallow you'll have no trouble doing that.
On the flip side if some things I've said are found useful by others then great, if it helps them avoid wrong choices that's all that matters.
He'll be just fine, trust me.
About me being upset with GN over consistency, have a look at the video below:
In this video AIO manufacturers were called out for advertising pictures of suboptimal mounting orientations which provide less than ideal (or plainly wrong) examples to casual users.
It's videos/attitudes like this that build trust. And over time the more of these you watch the more trust you have, and the more you let your guard down. And when a review video of an AIO comes up and some aspects are possibly downplayed, then people naturally assume it's nothing to worry about. Cause if it were the reviewer would insist otherwise, right?
So I don't forget.
The irony. I actually have the LF3 and regret having it, and you (the first who replied) and who praises it, you seem to (according to your current specs) have the Nautilus in your system. Because reasons, right?
I am considering replacing the LF3 with either the Nautilus or the GA II Lite. Given your personal choice I'll take that as an implied recommendation for the Nautilus.
So thank you for the recommendation, I'll definitely take it into account!