I also bought this computer because the description says "Silent" next to the power supply and I therefore proceeded on a fairly quiet product without loud noises ventilation ... unfortunately was not the case !!
The power supply fan is loud! Stupidly, so that the "air noise" of the fan sometimes even in a "whirring" merges.
The hard disk is unfortunately also very "eager to work" even if you are prepared to work anything and the computer is simply to without anyone something working on it - no not Windwosrelevanter process runs ... rödelt the hard drive, which is reflected in the typical "Disk scratch" expresses.
I can not tell if I have received a Monday model or whether that with all models is so ... but it's a bit annoying now, of course.
Hence the 4 stars for "I like it - but could be better"!