Mine is a Pinto. Very little power. 6 watts. It is specifically designed to play music. It has 5 linear PS in it. The MB and SSD are on vibration isolation stands. There are multiple steel walls dividing the sections of the machine keeping noise pollution from contaminating adjacent sections. Even the case metal was finished with a material that provides its own level of isolation. AO keeps if from updating windows. If I want to update software such as Roon I open my Roon account and tell it to update. It came with a Linux OS but I had it changed out to MS. I like the sound better. I think. I may drop a new MSATA OS into the motherboard and change out the SSD to see how the performance compares. The original Linux OS was running JRiver. I did not like that configuration. I did like the HQPlayer on the Linux OS, but I was not able to get Roon working right. I hear Roon does not like to play friendly in server mode when one machine is Linux and the controlling machine is MS. They failed to hold a connection. Linux is also an unfriendly environment to work in unless you have a software background. MS is much easier for me to configure the communication on the network. You know what I really like about my machine, it not only sounds amazing, but I can also play Spotify, Pandora, Primephonic, Deezer or any radio station I want to listen too. I have 0 limitations. For the $4,500 I spent, I am very happy. When I sent it for an upgrade and installed my Asus laptop, you really heard the loss of musicality. I was surprised at the bass from the Asus, but the midrange and highs were flat and uninviting. Just dull and lacking magic.
Even with all that goes into my server, the Linear Solution "Endpoint" stepped up the game. Better definition of instruments with a more clean intelligible high end. Bass was pretty much unchanged. That was with the Wall Wort PS. I have a linear PS to use and it is suppose to improve the performance even more.
My machine is not designed to upsample. 6 watts in not enough power to compute properly. I have to do some more research, to fully understand Roon. I think in server mode the upsampling would happen in my office PC that is controlling the core. IF that is the case, then upsamping would be no problem. For me it's not really an issue. I only have PCM 24/192 on my DAC. Hence I like Qobuz.
You know whats really kind of funny. All the fiddling on the digital front end at some point becomes minute improvements. It's damb fine now and hard to make better. I have been offered a large upgrade to my preamp for $2,000. The last time I upgraded the preamp for $700 my jaw hit the floor. It was that big a gain. Why I "F" around with miniscule improvements for $1000 to $2000 and don't get the preamp modded. Sometimes I just don't get myself.