I had a 3010 DT briefly before I sold it and it was also amazingly quiet. Not sure why that form factor has the quietest fans. If it was a 7010/Q77 I would have kept it but I'm already owning too many hacks as it is.
This may be why it's now the #5 best selling desktop on Amazon.com right now. You get an i5, Win10 Pro license and 16GB of ram for much less than a junky new Win10 Home machine from Walmart that costs over 300 dollars and has a meager 4GB of ram. The Acer PC at #3 below is good spec wise but they give you the cheapest H310 motherboard and a garbage PSU with those. Not sure if the PSU can be swapped out either. It also doesn't work with Mojave like the 7010.
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