UPDATE: After 4 years running this continually and updating windows, etc., the eMMC failed.  Support cannot help as it is out of warranty.  Disappointed in the end.I received this last evening and got it set up and running iSpy in a few hours.  I wanted a Windows system that I could set up to auto-login and run iSpy to record video (iSpy requires Windows).So you have to have the right expectations for this type of system.  If you think you will get a portable, fast, gaming machine or something, you need to look elsewhere.  This type of system is more suited to a single-purpose application where the resources can be fully utilized by the one thing it is intended to do.  In my case it is video capture from cameras.I was originally looking at a similar system that did not come with the OS installed but I decided to pony up the extra $29 for the pre-installed Windows Pro OS.  This made it really easy to start my project quickly without first worrying about obtaining the OS and the related hassles of booting/installing to bare metal.  I simply plugged in monitor, keyboard, mouse, and power and let it boot up and go.After going through the installation interview and then letting it "cook"  while it finished the installation. I let it go ahead and do Windows Update from the internet as well.  After that, I simply started installing a few utilities and the application I wanted.  I then spent an hour or so setting that up and configuring Windows to auto-login.Once everything was set up and working, I was able to remove all the peripherals from the computer, plug it up to the UPS, and access it from Remote Desktop.  Now it is my video capture appliance.Here are some details of what I ended up with:- Performance is acceptable - iSpy with 2 HD cameras stays at about 20-25% CPU- Memory seems to fairly close to 50% (2GB) most of the time.- Two users (admin and power user running app) plus OS takes up about half of the 64 GB internal drive.- SD 64GB card used to store media from video capture - very nice to use a card instead of taking up USB connection for an external driveProblems:- The Windows task manager and CPU-Z reports the CPU speed at 1.44GHz as opposed to the 1.92GHz- Occasionally when viewing HD video playback over Remote Desktop Connection, it causes iSpy to become unresponsive.  But video over RDC is crappy anyway so I didn't expect that to go well.  Mostly I just want it to record so I can view and archive files via higher powered machines on my private network.- Setting up BitLocker on the C: drive is not easy - I'm stuck needing to create a recovery environment.  But I think this is more of a Windows issue than a hardware issue.Other Observations:- WiFi seems like it works fine - but I turned it off since I'm using LAN connection.- The unit runs slightly warmer than room temperature but not much.- Nice set of I/O ports and case set up.  The arrangement works so that  the wires for keyboard, mouse, power, or monitor are spread out enough in this tiny package.  The SD card only goes in about 1/3 of the way - so 2/3 of it sticks out.  Even so - it doesn't conflict with the other wires.*Note about CPU speed - I sent feedback about the difference between observed speed of 1.44GHz and advertised speed of 1.92GHz.  Here is the response:|Thanks for your purchase and glad to know that the product works well.|Please kindly understand, on the Z8350 Processor, 1.44 GHz is the Processor Base Frequency, and 1.92 GHz is the|Burst Frequency, which also stated in the description, so the report is 1.44 GHz.|Other questions, just contact us freely.|Thanks again.