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Question: Does this come with the 2011 mounting brackets? I saw on some how too sites that they need to be ordered.
Document: Even the thermal paste which is arguably not as good as Arctic Silver is still very premium. The CPU cooler comes with a handy high quality long screw driver (as it's necessary to use it to install the cooler itself), extra fan mounting clips, and AMD and Intel mounting brackets. Installation is straight forward and if you've installed CPU coolers before you can probably just skip the instructions included.
Wanted this from the time I saw and read about it. Got it now and I'm stoked. Met my expectations.
I placed this on my 2011 CPU in an Antec P183 case and it was too tall without removing the side fan. However, it keeps the CPU cool and runs at a low RPM ~590-610 RPMs. Make sure you have room and can adjust your CPU monitoring in the BIOS if you choose this cooler.It has performed flawlessly and is actually quieter than the water cooler it replaced.
The dimensions are 165mm x 150mm x 52mm (without fan) and 165mm x 150mm x 78mm (with fan). The NF-U14S is designed to present no memory compatibility issues on all sockets but more importantly on LGA 2011 socket because you have memory slots on both sides in LGA 2011 motherboards.
I went from Corsair watercooling with a Hydro H80i to this air cooling solution and I used a Prolimatech PK-3 Nano Aluminium Thermal Compound and this Noctua and saw a 5-10 degree Celsius drop in temp on my quad core i5 3570k, overclocking or not the cooling improved with this product.Noctua as a brand simply puts out the highest quality product.
cpu use to get 50*C now the highest is about 32*C great product. I need a new case now, very tall cooler but it does the job well.Put on AMD A-10 CPU
It is rather large and I almost couldn't fit my door over it but it worked.Tl:dr:  It is a great heatsink and fan, no matter the price. While it may be expensive, it is fully worth it. I even recommend buying a second fan, but most only need one fan.
(I initially had this open air and there wasn't much of a difference between in the case and out -- I'm beginning to believe you don't need a case that provides a turbulent ferocious air current for good cooling again - just keep cable clutter down and keep it clean)Overall I'm very happy with this purchase.
Most CPU coolers are high quality products these days, and this is one of the best of the best. The Noctua fan is a thing of beauty that is exceptionally quiet. I didn't know whether to believe the reviews, but these fans really are quieter! The kit comes with all the extras you might need for an easy install. One fiddling detail is the clips that hold the fan to the heat sink.
Idle temperatures will be measured after leaving the computer idle for 10 minutes.I will also be using CPU-Z to verify the CPU speed and the voltage being used in Windows 7. One thing that I have to say before the test is that I'm using 1.30 volts for the overclock but you clearly don't need 1.30 volts to get the 3770K stable at 4.6Ghz but I'm doing this to stress test the cooler.
Answer: In short, Yes. The Noctua NH-U14S provides compatibility hardware for Sockets LGA2011, LGA115X(1150-1155-1156), AMD2+, AMD3+, Fm1, FM2. It includes an installation kit for an optional second fan, low noise adaptor(LNA), and excellent thermal compound. Even includes a long access screwdriver. Well thought out product from engineering to delivery.